Org pitching register -- Retro
Regular season -- as of 10/29/2009
| Primary |
| Name | Team | P | Age | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP |
| David Aardsma | LON | cl | 27 | 3.71 | 3 | 5 | 15 | 72 | 0 | 0 | 0 | 87.1 | 77 | 39 | 36 | 48 | 98 | 5 | 9 |
| Alfredo Aceves | EDG | mr | 26 | 2.61 | 14 | 3 | 15 | 87 | 0 | 0 | 0 | 196.2 | 143 | 62 | 57 | 34 | 172 | 25 | 18 |
| Jeremy Affeldt* | CRH | mr | 30 | 4.23 | 6 | 8 | 25 | 68 | 0 | 0 | 0 | 83.0 | 80 | 40 | 39 | 46 | 68 | 7 | 15 |
| Brett Anderson* | GEO | sp | 21 | 6.88 | 10 | 13 | 0 | 32 | 32 | 0 | 0 | 185.2 | 266 | 147 | 142 | 61 | 180 | 41 | 24 |
| Bronson Arroyo | BT | sp | 32 | 5.43 | 9 | 10 | 0 | 32 | 32 | 1 | 0 | 192.1 | 202 | 123 | 116 | 63 | 114 | 38 | 26 |
| Burke Badenhop | BT | mr | 26 | 4.60 | 1 | 4 | 2 | 66 | 0 | 0 | 0 | 117.1 | 146 | 72 | 60 | 42 | 90 | 14 | 20 |
| Danys Baez | OTR | mr | 31 | 2.51 | 9 | 4 | 18 | 76 | 0 | 0 | 0 | 97.0 | 63 | 29 | 27 | 28 | 55 | 12 | 10 |
| Andrew Bailey | ROK | cl | 25 | 2.14 | 4 | 1 | 9 | 49 | 0 | 0 | 0 | 80.0 | 53 | 19 | 19 | 29 | 91 | 7 | 2 |
| Homer Bailey | Pal | sp | 23 | 4.74 | 12 | 8 | 0 | 32 | 32 | 0 | 0 | 186.0 | 198 | 107 | 98 | 97 | 151 | 15 | 18 |
| Scott Baker | BON | sp | 27 | 5.65 | 5 | 5 | 0 | 19 | 19 | 1 | 0 | 110.0 | 128 | 72 | 69 | 36 | 86 | 23 | 3 |
| Grant Balfour | COP | mr | 31 | 4.67 | 3 | 4 | 7 | 37 | 0 | 0 | 0 | 44.1 | 45 | 23 | 23 | 20 | 48 | 5 | 2 |
| Brian Bannister | OTR | sp | 28 | 4.25 | 14 | 7 | 0 | 32 | 32 | 1 | 0 | 201.1 | 202 | 100 | 95 | 61 | 125 | 27 | 9 |
| Daniel Bard | COP | mr | 24 | 7.28 | 0 | 1 | 1 | 39 | 0 | 0 | 0 | 47.0 | 51 | 39 | 38 | 34 | 54 | 7 | 3 |
| Josh Beckett | Pal | sp | 29 | 3.59 | 18 | 9 | 0 | 33 | 33 | 1 | 0 | 220.1 | 178 | 100 | 88 | 72 | 240 | 27 | 17 |
| Erik Bedard* | GEO | sp | 30 | 6.61 | 6 | 19 | 0 | 33 | 33 | 0 | 0 | 173.0 | 212 | 133 | 127 | 86 | 184 | 29 | 9 |
| Ronald Belisario | MAD | mr | 26 | 4.15 | 6 | 4 | 4 | 79 | 0 | 0 | 0 | 91.0 | 71 | 44 | 42 | 48 | 93 | 8 | 3 |
| Heath Bell | MUL | cl | 31 | 4.55 | 3 | 3 | 3 | 46 | 0 | 0 | 0 | 83.0 | 90 | 51 | 42 | 46 | 80 | 5 | 10 |
| Brad Bergesen | BON | sp | 23 | 5.30 | 11 | 14 | 0 | 36 | 36 | 2 | 1 | 225.2 | 271 | 141 | 133 | 63 | 122 | 29 | 16 |
| Rafael Betancourt | GEO | mr | 34 | 5.64 | 1 | 2 | 9 | 64 | 0 | 0 | 0 | 83.0 | 79 | 53 | 52 | 46 | 94 | 15 | 5 |
| Chad Billingsley | TON | sp | 24 | 4.82 | 10 | 9 | 0 | 32 | 32 | 0 | 0 | 170.0 | 170 | 99 | 91 | 85 | 168 | 28 | 14 |
| Blaine Boyer | MUL | mr | 27 | 5.99 | 5 | 8 | 8 | 56 | 0 | 0 | 0 | 88.2 | 105 | 69 | 59 | 36 | 34 | 7 | 13 |
| Dallas Braden* | CRH | sp | 25 | 4.66 | 3 | 1 | 3 | 63 | 1 | 0 | 0 | 102.1 | 113 | 54 | 53 | 40 | 53 | 10 | 12 |
| Craig Breslow* | MID | mr | 28 | 4.31 | 7 | 7 | 2 | 78 | 0 | 0 | 0 | 94.0 | 92 | 46 | 45 | 35 | 79 | 17 | 13 |
| Jonathan Broxton | CCL | cl | 25 | 2.42 | 8 | 2 | 7 | 65 | 0 | 0 | 0 | 85.2 | 71 | 25 | 23 | 32 | 129 | 5 | 4 |
| Clay Buchholz | COP | sp | 24 | 4.99 | 10 | 10 | 0 | 26 | 26 | 0 | 0 | 155.0 | 159 | 96 | 86 | 66 | 114 | 23 | 19 |
| Mark Buehrle* | CRH | sp | 30 | 5.79 | 3 | 0 | 1 | 78 | 0 | 0 | 0 | 121.1 | 166 | 83 | 78 | 33 | 69 | 25 | 18 |
| A.J. Burnett | TON | sp | 32 | 4.32 | 13 | 8 | 0 | 32 | 32 | 2 | 2 | 191.2 | 173 | 101 | 92 | 94 | 201 | 30 | 16 |
| Sean Burnett* | WIZ | mr | 26 | 4.26 | 4 | 3 | 6 | 44 | 0 | 0 | 0 | 86.2 | 68 | 44 | 41 | 38 | 55 | 13 | 2 |
| Matt Cain | LON | sp | 24 | 4.01 | 16 | 8 | 0 | 32 | 32 | 1 | 0 | 202.0 | 178 | 101 | 90 | 82 | 150 | 31 | 10 |
| Kiko Calero | TON | mr | 34 | 1.89 | 6 | 3 | 36 | 68 | 0 | 0 | 0 | 76.0 | 51 | 16 | 16 | 47 | 92 | 4 | 2 |
| Shawn Camp | COP | mr | 33 | 5.38 | 5 | 5 | 8 | 89 | 0 | 0 | 0 | 105.1 | 124 | 65 | 63 | 37 | 79 | 13 | 22 |
| Chris Carpenter | TON | sp | 34 | 2.41 | 18 | 4 | 0 | 33 | 33 | 4 | 3 | 239.1 | 197 | 69 | 64 | 57 | 196 | 16 | 30 |
| Randy Choate* | OTR | mr | 33 | 2.47 | 1 | 2 | 4 | 40 | 0 | 0 | 0 | 43.2 | 31 | 14 | 12 | 15 | 23 | 4 | 5 |
| Tyler Clippard | TON | mr | 24 | 5.17 | 3 | 4 | 2 | 52 | 0 | 0 | 0 | 76.2 | 50 | 47 | 44 | 46 | 93 | 20 | 3 |
| Todd Coffey | BT | mr | 28 | 3.60 | 8 | 6 | 1 | 72 | 0 | 0 | 0 | 95.0 | 92 | 39 | 38 | 36 | 82 | 9 | 11 |
| Clay Condrey | LON | mr | 33 | 8.31 | 1 | 4 | 6 | 29 | 0 | 0 | 0 | 34.2 | 42 | 34 | 32 | 17 | 19 | 4 | 3 |
| Aaron Cook | MAD | sp | 30 | 5.90 | 7 | 13 | 0 | 32 | 32 | 0 | 0 | 183.0 | 229 | 129 | 120 | 58 | 90 | 39 | 27 |
| Francisco Cordero | CRH | cl | 34 | 6.75 | 5 | 3 | 3 | 33 | 0 | 0 | 0 | 42.2 | 62 | 34 | 32 | 26 | 41 | 1 | 4 |
| Lance Cormier | OTR | mr | 28 | 3.29 | 3 | 0 | 0 | 59 | 0 | 0 | 0 | 93.0 | 83 | 38 | 34 | 31 | 43 | 7 | 5 |
| Kevin Correia | MUL | sp | 28 | 6.07 | 9 | 13 | 0 | 32 | 32 | 1 | 0 | 178.0 | 214 | 133 | 120 | 92 | 134 | 26 | 15 |
| Johnny Cueto | Pal | sp | 23 | 7.07 | 10 | 11 | 0 | 32 | 32 | 0 | 0 | 163.0 | 213 | 138 | 128 | 70 | 132 | 34 | 15 |
| John Danks* | EDG | sp | 24 | 5.21 | 11 | 8 | 0 | 33 | 33 | 2 | 1 | 184.2 | 180 | 112 | 107 | 71 | 142 | 31 | 10 |
| Ryan Dempster | CRH | sp | 32 | 6.08 | 7 | 15 | 0 | 32 | 32 | 1 | 0 | 179.0 | 214 | 128 | 121 | 68 | 158 | 32 | 17 |
| Scott Downs* | EDG | mr | 33 | 4.32 | 8 | 3 | 3 | 38 | 0 | 0 | 0 | 66.2 | 72 | 33 | 32 | 24 | 55 | 5 | 4 |
| Brian Duensing* | CRH | mr | 26 | 5.37 | 11 | 12 | 0 | 34 | 31 | 1 | 0 | 187.2 | 212 | 120 | 112 | 81 | 119 | 30 | 18 |
| Scott Feldman | MID | sp | 26 | 4.07 | 13 | 8 | 0 | 32 | 32 | 0 | 0 | 197.0 | 159 | 99 | 89 | 90 | 126 | 18 | 20 |
| Pedro Feliciano* | MAD | mr | 32 | 5.76 | 2 | 2 | 3 | 45 | 0 | 0 | 0 | 45.1 | 48 | 32 | 29 | 20 | 42 | 11 | 2 |
| Doug Fister | EDG | sp | 25 | 5.21 | 9 | 13 | 0 | 32 | 32 | 1 | 0 | 179.2 | 200 | 117 | 104 | 49 | 112 | 36 | 16 |
| Gavin Floyd | TON | sp | 26 | 3.58 | 19 | 7 | 0 | 32 | 32 | 2 | 1 | 211.1 | 200 | 92 | 84 | 66 | 202 | 18 | 18 |
| Frank Francisco | EDG | cl | 29 | 4.77 | 5 | 4 | 7 | 45 | 0 | 0 | 0 | 77.1 | 74 | 45 | 41 | 20 | 94 | 18 | 1 |
| Ryan Franklin | TON | cl | 36 | 3.83 | 6 | 0 | 1 | 44 | 0 | 0 | 0 | 56.1 | 58 | 24 | 24 | 26 | 36 | 8 | 3 |
| Jason Frasor | MID | mr | 31 | 2.18 | 3 | 0 | 1 | 21 | 0 | 0 | 0 | 33.0 | 28 | 9 | 8 | 11 | 28 | 1 | 3 |
| Jeff Fulchino | MUL | mr | 29 | 4.20 | 7 | 6 | 7 | 65 | 0 | 0 | 0 | 113.2 | 115 | 58 | 53 | 56 | 99 | 9 | 13 |
| Yovani Gallardo | LON | sp | 23 | 4.39 | 13 | 8 | 0 | 32 | 32 | 0 | 0 | 192.2 | 184 | 97 | 94 | 95 | 207 | 24 | 15 |
| Freddy Garcia | COP | sp | 33 | 1.22 | 4 | 1 | 2 | 40 | 0 | 0 | 0 | 74.0 | 50 | 11 | 10 | 23 | 43 | 2 | 7 |
| Jon Garland | CCL | sp | 29 | 3.38 | 3 | 1 | 1 | 15 | 0 | 0 | 0 | 16.0 | 14 | 7 | 6 | 5 | 4 | 2 | 5 |
| Matt Garza | GEO | sp | 25 | 5.65 | 7 | 16 | 0 | 33 | 33 | 1 | 0 | 196.0 | 222 | 128 | 123 | 77 | 202 | 33 | 13 |
| Gio Gonzalez* | MID | sp | 23 | 5.87 | 5 | 4 | 5 | 64 | 0 | 0 | 0 | 102.2 | 124 | 68 | 67 | 68 | 109 | 14 | 14 |
| Mike Gonzalez* | TON | mr | 31 | 3.41 | 3 | 6 | 4 | 62 | 0 | 0 | 0 | 71.1 | 53 | 27 | 27 | 42 | 84 | 9 | 7 |
| John Grabow* | TON | mr | 30 | 3.51 | 1 | 3 | 5 | 41 | 0 | 0 | 0 | 48.2 | 44 | 21 | 19 | 24 | 40 | 4 | 6 |
| Luke Gregerson | Pal | mr | 25 | 4.56 | 3 | 5 | 2 | 63 | 0 | 0 | 0 | 75.0 | 72 | 40 | 38 | 41 | 84 | 4 | 9 |
| Zack Greinke | COP | sp | 25 | 2.51 | 20 | 5 | 0 | 34 | 34 | 7 | 3 | 251.0 | 203 | 75 | 70 | 62 | 278 | 18 | 16 |
| Matt Guerrier | MID | mr | 30 | 2.91 | 5 | 2 | 5 | 73 | 0 | 0 | 0 | 96.0 | 73 | 32 | 31 | 12 | 59 | 20 | 11 |
| Angel Guzman | TON | mr | 27 | 3.36 | 4 | 6 | 5 | 70 | 0 | 0 | 0 | 75.0 | 56 | 29 | 28 | 41 | 52 | 13 | 3 |
| Roy Halladay | ROK | sp | 32 | 4.76 | 17 | 14 | 0 | 36 | 36 | 8 | 0 | 255.0 | 293 | 140 | 135 | 56 | 253 | 27 | 17 |
| Cole Hamels* | BT | sp | 25 | 5.76 | 7 | 18 | 0 | 33 | 33 | 0 | 0 | 172.0 | 209 | 131 | 110 | 65 | 145 | 33 | 12 |
| Tommy Hanson | LON | sp | 22 | 4.43 | 12 | 6 | 0 | 32 | 32 | 0 | 0 | 170.2 | 170 | 93 | 84 | 94 | 155 | 20 | 15 |
| J.A. Happ* | WIZ | sp | 26 | 6.80 | 9 | 16 | 0 | 32 | 32 | 1 | 0 | 176.0 | 228 | 145 | 133 | 82 | 109 | 46 | 11 |
| Rich Harden | COP | sp | 27 | 4.44 | 11 | 11 | 0 | 34 | 34 | 0 | 0 | 188.2 | 182 | 105 | 93 | 89 | 239 | 27 | 5 |
| Dan Haren | LON | sp | 28 | 4.87 | 14 | 12 | 0 | 33 | 33 | 1 | 0 | 212.2 | 235 | 127 | 115 | 65 | 213 | 30 | 13 |
| Blake Hawksworth | LON | mr | 26 | 3.09 | 6 | 5 | 6 | 90 | 0 | 0 | 0 | 128.0 | 105 | 50 | 44 | 52 | 60 | 8 | 8 |
| Felix Hernandez | ROK | sp | 23 | 4.32 | 17 | 6 | 0 | 36 | 36 | 1 | 1 | 229.1 | 249 | 118 | 110 | 78 | 231 | 28 | 15 |
| Trevor Hoffman | Pal | cl | 41 | 2.81 | 5 | 6 | 26 | 70 | 0 | 0 | 0 | 83.1 | 78 | 28 | 26 | 30 | 73 | 10 | 6 |
| J.P. Howell* | MID | mr | 26 | 4.63 | 2 | 0 | 3 | 59 | 0 | 0 | 0 | 81.2 | 71 | 43 | 42 | 45 | 108 | 12 | 3 |
| Bob Howry | WIZ | mr | 35 | 3.55 | 2 | 2 | 8 | 50 | 0 | 0 | 0 | 83.2 | 73 | 37 | 33 | 33 | 53 | 9 | 4 |
| Phil Hughes | COP | mr | 23 | 5.90 | 7 | 10 | 12 | 68 | 0 | 0 | 0 | 93.0 | 105 | 64 | 61 | 40 | 107 | 15 | 3 |
| Tommy Hunter | OTR | sp | 22 | 5.16 | 13 | 13 | 0 | 32 | 32 | 0 | 0 | 185.0 | 179 | 114 | 106 | 86 | 117 | 21 | 14 |
| Edwin Jackson | MID | sp | 25 | 5.75 | 11 | 15 | 0 | 33 | 33 | 3 | 2 | 187.2 | 211 | 128 | 120 | 81 | 126 | 35 | 18 |
| Steven Jackson | TON | mr | 27 | 4.89 | 2 | 3 | 0 | 25 | 0 | 0 | 0 | 35.0 | 33 | 21 | 19 | 26 | 13 | 1 | 2 |
| Bobby Jenks | CRH | cl | 28 | 3.86 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 2.1 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
| Ubaldo Jimenez | TON | sp | 25 | 3.94 | 13 | 11 | 0 | 33 | 33 | 4 | 1 | 212.1 | 191 | 95 | 93 | 100 | 194 | 21 | 17 |
| Jim Johnson | GEO | mr | 26 | 6.38 | 3 | 6 | 2 | 68 | 0 | 0 | 0 | 86.0 | 114 | 62 | 61 | 35 | 49 | 14 | 12 |
| Josh Johnson | LON | sp | 25 | 3.96 | 16 | 5 | 0 | 33 | 33 | 1 | 1 | 195.1 | 192 | 98 | 86 | 68 | 173 | 23 | 9 |
| Randy Johnson* | ROK | sp | 45 | 8.33 | 5 | 10 | 0 | 20 | 19 | 0 | 0 | 98.1 | 133 | 96 | 91 | 37 | 101 | 41 | 8 |
| Jair Jurrjens | WIZ | sp | 23 | 5.36 | 8 | 13 | 0 | 32 | 32 | 0 | 0 | 186.1 | 217 | 127 | 111 | 84 | 140 | 27 | 19 |
| Scott Kazmir* | GEO | sp | 25 | 7.08 | 10 | 12 | 0 | 32 | 32 | 2 | 2 | 173.0 | 224 | 143 | 136 | 84 | 141 | 40 | 8 |
| Clayton Kershaw* | MUL | sp | 21 | 4.61 | 10 | 12 | 0 | 33 | 33 | 0 | 0 | 183.1 | 183 | 99 | 94 | 118 | 204 | 24 | 14 |
| Hiroki Kuroda |   | sp | 34 | 4.50 | 13 | 10 | 0 | 33 | 33 | 4 | 2 | 220.0 | 214 | 119 | 110 | 60 | 148 | 31 | 16 |
| John Lackey | COP | sp | 30 | 4.65 | 9 | 13 | 0 | 34 | 34 | 3 | 2 | 216.2 | 227 | 116 | 112 | 56 | 168 | 28 | 15 |
| Mat Latos | MUL | sp | 21 | 6.27 | 3 | 21 | 0 | 32 | 32 | 1 | 0 | 182.1 | 228 | 137 | 127 | 90 | 132 | 43 | 12 |
| Brandon League | EDG | mr | 26 | 4.69 | 3 | 2 | 5 | 47 | 0 | 0 | 0 | 71.0 | 80 | 39 | 37 | 28 | 74 | 5 | 15 |
| Cliff Lee* | MID | sp | 30 | 4.68 | 14 | 13 | 0 | 33 | 33 | 1 | 0 | 203.2 | 266 | 114 | 106 | 42 | 146 | 24 | 9 |
| Jon Lester* | EDG | sp | 25 | 4.56 | 11 | 11 | 0 | 33 | 33 | 0 | 0 | 179.2 | 190 | 105 | 91 | 78 | 200 | 37 | 19 |
| Brad Lidge | Pal | cl | 32 | 6.37 | 1 | 4 | 4 | 36 | 0 | 0 | 0 | 53.2 | 70 | 39 | 38 | 20 | 56 | 10 | 5 |
| Ted Lilly* | OTR | sp | 33 | 5.02 | 15 | 8 | 0 | 33 | 33 | 2 | 1 | 202.2 | 192 | 119 | 113 | 68 | 169 | 39 | 7 |
| Tim Lincecum | WIZ | sp | 25 | 4.10 | 16 | 8 | 0 | 33 | 33 | 0 | 0 | 204.0 | 188 | 98 | 93 | 82 | 244 | 17 | 11 |
| Francisco Liriano* | ROK | sp | 25 | 15.43 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 2.1 | 3 | 4 | 4 | 3 | 0 | 1 | 0 |
| Brandon Lyon | Pal | mr | 29 | 3.40 | 6 | 5 | 3 | 76 | 0 | 0 | 0 | 103.1 | 86 | 43 | 39 | 41 | 62 | 11 | 14 |
| Ryan Madson | CCL | mr | 28 | 3.61 | 1 | 4 | 6 | 59 | 0 | 0 | 0 | 82.1 | 90 | 35 | 33 | 34 | 78 | 15 | 10 |
| John Maine | BT | sp | 28 | 4.98 | 2 | 2 | 2 | 53 | 0 | 0 | 0 | 81.1 | 85 | 46 | 45 | 34 | 54 | 12 | 3 |
| Carlos Marmol | WIZ | mr | 26 | 2.64 | 3 | 4 | 5 | 49 | 0 | 0 | 0 | 78.1 | 41 | 24 | 23 | 64 | 93 | 2 | 9 |
| Jason Marquis | CCL | sp | 30 | 6.16 | 10 | 17 | 0 | 32 | 32 | 1 | 1 | 200.0 | 215 | 140 | 137 | 103 | 102 | 34 | 21 |
| Sean Marshall* | EDG | mr | 26 | 8.25 | 1 | 1 | 0 | 9 | 0 | 0 | 0 | 12.0 | 19 | 11 | 11 | 3 | 9 | 3 | 1 |
| Nick Masset | GEO | mr | 27 | 3.42 | 7 | 2 | 3 | 68 | 0 | 0 | 0 | 94.2 | 79 | 39 | 36 | 35 | 76 | 9 | 8 |
| Justin Masterson | OTR | mr | 24 | 6.99 | 1 | 1 | 1 | 39 | 0 | 0 | 0 | 64.1 | 91 | 53 | 50 | 37 | 67 | 9 | 8 |
| Doug Mathis | BON | mr | 26 | 4.74 | 4 | 13 | 7 | 72 | 0 | 0 | 0 | 127.1 | 149 | 76 | 67 | 33 | 79 | 21 | 15 |
| Kyle McClellan | MAD | mr | 25 | 3.36 | 6 | 5 | 25 | 57 | 0 | 0 | 0 | 77.2 | 75 | 29 | 29 | 44 | 57 | 9 | 11 |
| Kris Medlen | MAD | mr | 23 | 3.54 | 3 | 1 | 3 | 57 | 0 | 0 | 0 | 104.1 | 95 | 47 | 41 | 44 | 104 | 12 | 9 |
| Evan Meek | BT | mr | 26 | 6.44 | 0 | 7 | 7 | 43 | 0 | 0 | 0 | 50.1 | 52 | 36 | 36 | 32 | 48 | 7 | 10 |
| Dan Meyer* | MUL | mr | 27 | 5.72 | 4 | 1 | 9 | 55 | 0 | 0 | 0 | 74.0 | 81 | 48 | 47 | 35 | 84 | 19 | 4 |
| Kevin Millwood | EDG | sp | 34 | 6.67 | 6 | 17 | 0 | 32 | 32 | 3 | 0 | 179.1 | 212 | 139 | 133 | 80 | 126 | 36 | 11 |
| Brandon Morrow | CRH | cl | 24 | 16.20 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1.2 | 4 | 3 | 3 | 3 | 4 | 0 | 0 |
| Guillermo Mota | BT | mr | 35 | 4.04 | 3 | 5 | 10 | 52 | 0 | 0 | 0 | 75.2 | 68 | 36 | 34 | 32 | 40 | 7 | 8 |
| Peter Moylan | WIZ | mr | 30 | 4.85 | 3 | 5 | 7 | 50 | 0 | 0 | 0 | 72.1 | 77 | 46 | 39 | 48 | 51 | 4 | 12 |
| Brett Myers | CRH | sp | 28 | 21.60 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1.2 | 3 | 5 | 4 | 0 | 0 | 2 | 0 |
| Joe Nathan |   | cl | 34 | 3.43 | 6 | 5 | 8 | 52 | 0 | 0 | 0 | 81.1 | 55 | 31 | 31 | 31 | 108 | 9 | 3 |
| Jeff Niemann | BON | sp | 26 | 5.93 | 9 | 11 | 0 | 36 | 36 | 0 | 0 | 192.2 | 237 | 136 | 127 | 64 | 150 | 28 | 27 |
| Dustin Nippert | GEO | sp | 28 | 5.94 | 9 | 14 | 0 | 32 | 32 | 0 | 0 | 171.1 | 191 | 125 | 113 | 109 | 134 | 30 | 13 |
| Ricky Nolasco | CCL | sp | 26 | 5.19 | 13 | 8 | 0 | 32 | 32 | 1 | 0 | 192.2 | 201 | 112 | 111 | 46 | 209 | 37 | 8 |
| Darren O'Day | MID | mr | 26 | 3.39 | 5 | 5 | 25 | 60 | 0 | 0 | 0 | 85.0 | 75 | 33 | 32 | 18 | 93 | 11 | 8 |
| Eric O'Flaherty* | CCL | mr | 24 | 4.81 | 3 | 5 | 2 | 53 | 0 | 0 | 0 | 76.2 | 83 | 45 | 41 | 38 | 53 | 5 | 6 |
| Darren Oliver* | GEO | mr | 38 | 2.31 | 3 | 2 | 8 | 62 | 0 | 0 | 0 | 97.1 | 66 | 32 | 25 | 26 | 103 | 13 | 5 |
| Roy Oswalt | BT | sp | 31 | 6.51 | 6 | 12 | 0 | 33 | 33 | 0 | 0 | 177.0 | 229 | 133 | 128 | 55 | 138 | 38 | 26 |
| Josh Outman* | BON | sp | 24 | 4.95 | 5 | 21 | 0 | 36 | 36 | 1 | 0 | 203.2 | 197 | 128 | 112 | 117 | 178 | 37 | 18 |
| Vicente Padilla | MID | sp | 31 | 5.91 | 7 | 13 | 0 | 32 | 32 | 0 | 0 | 170.2 | 220 | 121 | 112 | 72 | 116 | 29 | 20 |
| Matt Palmer | ROK | mr | 30 | 5.20 | 6 | 7 | 9 | 127 | 1 | 0 | 0 | 138.1 | 155 | 87 | 80 | 86 | 91 | 17 | 28 |
| Jonathan Papelbon | BON | cl | 28 | 3.86 | 6 | 3 | 2 | 44 | 0 | 0 | 0 | 84.0 | 75 | 38 | 36 | 31 | 113 | 10 | 3 |
| Jake Peavy | MUL | sp | 28 | 5.28 | 13 | 10 | 0 | 33 | 33 | 0 | 0 | 192.2 | 206 | 125 | 113 | 87 | 230 | 24 | 17 |
| Chris Perez | LON | mr | 23 | 5.02 | 4 | 2 | 5 | 49 | 0 | 0 | 0 | 43.0 | 45 | 24 | 24 | 18 | 53 | 13 | 2 |
| Andy Pettitte* | EDG | sp | 37 | 5.99 | 9 | 13 | 0 | 32 | 32 | 0 | 0 | 150.1 | 191 | 104 | 100 | 83 | 105 | 16 | 10 |
| Joel Pineiro | CCL | sp | 30 | 4.83 | 18 | 10 | 0 | 33 | 33 | 10 | 3 | 227.1 | 260 | 123 | 122 | 42 | 106 | 23 | 32 |
| Rick Porcello | OTR | sp | 20 | 6.89 | 9 | 12 | 0 | 32 | 32 | 0 | 0 | 160.2 | 198 | 128 | 123 | 64 | 88 | 45 | 21 |
| David Price* | BT | sp | 23 | 6.11 | 11 | 11 | 0 | 32 | 32 | 0 | 0 | 171.0 | 185 | 124 | 116 | 88 | 132 | 31 | 7 |
| Chad Qualls | BON | cl | 30 | 5.12 | 6 | 6 | 6 | 51 | 0 | 0 | 0 | 89.2 | 121 | 56 | 51 | 16 | 82 | 16 | 11 |
| Arthur Rhodes* | OTR | mr | 39 | 4.32 | 3 | 5 | 12 | 65 | 0 | 0 | 0 | 66.2 | 45 | 32 | 32 | 30 | 61 | 7 | 6 |
| Mariano Rivera | ROK | cl | 39 | 3.26 | 4 | 3 | 6 | 39 | 0 | 0 | 0 | 77.1 | 62 | 31 | 28 | 20 | 85 | 5 | 4 |
| David Robertson | COP | mr | 24 | 3.55 | 3 | 6 | 15 | 52 | 0 | 0 | 0 | 66.0 | 52 | 27 | 26 | 34 | 83 | 8 | 2 |
| Fernando Rodney | OTR | cl | 32 | 5.14 | 2 | 3 | 3 | 46 | 0 | 0 | 0 | 49.0 | 51 | 30 | 28 | 28 | 53 | 7 | 2 |
| Francisco Rodriguez | BON | cl | 27 | 4.90 | 6 | 5 | 4 | 52 | 0 | 0 | 0 | 82.2 | 79 | 52 | 45 | 45 | 85 | 13 | 5 |
| Wandy Rodriguez* | BT | sp | 30 | 4.38 | 12 | 12 | 0 | 32 | 32 | 0 | 0 | 193.0 | 209 | 108 | 94 | 89 | 163 | 22 | 17 |
| Sergio Romo | CCL | mr | 26 | 3.34 | 3 | 0 | 9 | 60 | 0 | 0 | 0 | 67.1 | 74 | 33 | 25 | 20 | 75 | 5 | 4 |
| Leo Rosales | LON | mr | 28 | 5.96 | 6 | 6 | 10 | 66 | 0 | 0 | 0 | 80.0 | 94 | 55 | 53 | 20 | 59 | 20 | 1 |
| Ryan Rowland-Smith* | CRH | sp | 26 | 5.63 | 9 | 10 | 0 | 33 | 33 | 1 | 0 | 199.2 | 218 | 128 | 125 | 62 | 121 | 34 | 13 |
| Marc Rzepczynski* | CRH | sp | 23 | 5.76 | 10 | 11 | 0 | 32 | 32 | 0 | 0 | 173.1 | 186 | 114 | 111 | 109 | 175 | 22 | 23 |
| C.C. Sabathia* | CRH | sp | 28 | 4.99 | 12 | 17 | 0 | 33 | 33 | 2 | 2 | 203.2 | 236 | 122 | 113 | 63 | 178 | 21 | 23 |
| Takashi Saito | Pal | mr | 39 | 3.68 | 6 | 1 | 3 | 69 | 0 | 0 | 0 | 88.0 | 70 | 37 | 36 | 30 | 89 | 12 | 8 |
| Brian Sanches | BT | mr | 30 | 5.11 | 7 | 9 | 7 | 79 | 0 | 0 | 0 | 119.2 | 111 | 75 | 68 | 52 | 91 | 19 | 10 |
| Anibal Sanchez | MAD | sp | 25 | 4.32 | 13 | 9 | 0 | 32 | 32 | 0 | 0 | 185.1 | 175 | 96 | 89 | 84 | 155 | 30 | 22 |
| Jonathan Sanchez* | MAD | sp | 26 | 7.88 | 9 | 16 | 0 | 32 | 32 | 0 | 0 | 153.0 | 170 | 143 | 134 | 123 | 154 | 30 | 9 |
| Johan Santana* | ROK | sp | 30 | 6.10 | 8 | 14 | 0 | 36 | 36 | 1 | 0 | 208.0 | 252 | 154 | 141 | 77 | 186 | 30 | 13 |
| Max Scherzer | LON | sp | 24 | 7.94 | 0 | 3 | 1 | 33 | 0 | 0 | 0 | 51.0 | 69 | 46 | 45 | 27 | 53 | 12 | 4 |
| Bobby Seay* | EDG | mr | 31 | 2.37 | 3 | 1 | 0 | 38 | 0 | 0 | 0 | 60.2 | 45 | 18 | 16 | 21 | 50 | 2 | 0 |
| George Sherrill* | ROK | cl | 32 | 3.65 | 6 | 2 | 8 | 39 | 0 | 0 | 0 | 69.0 | 61 | 29 | 28 | 31 | 69 | 3 | 8 |
| James Shields | BON | sp | 27 | 5.90 | 9 | 11 | 0 | 35 | 35 | 0 | 0 | 190.2 | 264 | 137 | 125 | 52 | 172 | 30 | 17 |
| Tony Sipp* | BON | mr | 25 | 7.67 | 4 | 4 | 4 | 47 | 0 | 0 | 0 | 61.0 | 57 | 58 | 52 | 53 | 73 | 14 | 2 |
| Joe Smith | MAD | mr | 25 | 4.97 | 4 | 2 | 6 | 57 | 0 | 0 | 0 | 67.0 | 74 | 40 | 37 | 36 | 70 | 10 | 6 |
| Joakim Soria | BON | cl | 25 | 2.09 | 4 | 0 | 9 | 42 | 0 | 0 | 0 | 77.1 | 57 | 18 | 18 | 22 | 101 | 9 | 3 |
| Rafael Soriano | GEO | cl | 29 | 5.06 | 7 | 2 | 6 | 59 | 0 | 0 | 0 | 74.2 | 77 | 44 | 42 | 36 | 102 | 16 | 3 |
| Tim Stauffer |   | sp | 27 | 7.78 | 8 | 18 | 0 | 32 | 32 | 0 | 0 | 162.0 | 198 | 147 | 140 | 109 | 127 | 33 | 17 |
| Huston Street | GEO | cl | 25 | 3.43 | 5 | 6 | 13 | 69 | 0 | 0 | 0 | 105.0 | 62 | 40 | 40 | 26 | 122 | 21 | 5 |
| Robinson Tejeda | OTR | mr | 27 | 5.71 | 6 | 5 | 11 | 57 | 0 | 0 | 0 | 82.0 | 66 | 54 | 52 | 73 | 93 | 9 | 4 |
| Joe Thatcher* | MAD | mr | 27 | 3.47 | 3 | 4 | 5 | 74 | 0 | 0 | 0 | 72.2 | 78 | 29 | 28 | 33 | 90 | 4 | 6 |
| Matt Thornton* | CRH | mr | 32 | 4.13 | 6 | 4 | 3 | 66 | 0 | 0 | 0 | 80.2 | 82 | 40 | 37 | 18 | 109 | 8 | 4 |
| Ramon Troncoso | WIZ | mr | 26 | 6.92 | 4 | 6 | 2 | 46 | 0 | 0 | 0 | 65.0 | 101 | 50 | 50 | 32 | 45 | 8 | 11 |
| Koji Uehara | MID | sp | 34 | 5.17 | 13 | 10 | 0 | 32 | 32 | 0 | 0 | 196.2 | 230 | 118 | 113 | 42 | 143 | 23 | 6 |
| Jose Valverde | WIZ | cl | 29 | 4.43 | 1 | 3 | 9 | 46 | 0 | 0 | 0 | 67.0 | 63 | 36 | 33 | 44 | 64 | 10 | 6 |
| Claudio Vargas | CCL | mr | 31 | 4.81 | 1 | 5 | 10 | 64 | 0 | 0 | 0 | 82.1 | 74 | 46 | 44 | 32 | 62 | 14 | 3 |
| Javier Vazquez | Pal | sp | 32 | 5.29 | 14 | 12 | 0 | 33 | 33 | 0 | 0 | 211.0 | 221 | 131 | 124 | 65 | 220 | 39 | 13 |
| Justin Verlander | COP | sp | 26 | 4.88 | 14 | 10 | 0 | 34 | 34 | 1 | 0 | 206.2 | 231 | 127 | 112 | 62 | 225 | 27 | 8 |
| Edinson Volquez | MAD | sp | 25 | 5.22 | 6 | 2 | 0 | 78 | 0 | 0 | 0 | 112.0 | 88 | 74 | 65 | 87 | 97 | 19 | 11 |
| Adam Wainwright | MAD | sp | 27 | 5.28 | 12 | 14 | 0 | 34 | 34 | 1 | 1 | 191.0 | 213 | 119 | 112 | 86 | 189 | 21 | 17 |
| Jarrod Washburn* | ROK | sp | 34 | 4.95 | 15 | 11 | 0 | 34 | 34 | 2 | 0 | 194.2 | 205 | 116 | 107 | 70 | 106 | 30 | 18 |
| Jered Weaver | OTR | sp | 26 | 5.25 | 11 | 15 | 0 | 33 | 33 | 0 | 0 | 202.1 | 207 | 121 | 118 | 67 | 176 | 32 | 5 |
| Randy Wells | WIZ | sp | 26 | 4.79 | 11 | 12 | 0 | 32 | 32 | 3 | 2 | 193.2 | 224 | 114 | 103 | 67 | 125 | 24 | 34 |
| Dan Wheeler | Pal | mr | 31 | 5.32 | 1 | 1 | 1 | 37 | 0 | 0 | 0 | 64.1 | 61 | 39 | 38 | 20 | 40 | 15 | 0 |
| Sean White | EDG | mr | 28 | 2.76 | 5 | 1 | 6 | 48 | 0 | 0 | 0 | 78.1 | 65 | 30 | 24 | 29 | 25 | 6 | 9 |
| Brian Wilson | MUL | cl | 27 | 3.59 | 4 | 4 | 4 | 48 | 0 | 0 | 0 | 82.2 | 66 | 37 | 33 | 43 | 94 | 2 | 6 |
| C.J. Wilson* | ROK | mr | 28 | 3.59 | 2 | 3 | 5 | 36 | 0 | 0 | 0 | 52.2 | 49 | 23 | 21 | 20 | 59 | 2 | 3 |
| Randy Wolf* | CCL | sp | 32 | 5.00 | 14 | 10 | 0 | 33 | 33 | 0 | 0 | 209.0 | 218 | 120 | 116 | 74 | 138 | 38 | 23 |
| Kerry Wood | MUL | cl | 32 | 3.99 | 3 | 2 | 6 | 45 | 0 | 0 | 0 | 70.0 | 69 | 34 | 31 | 36 | 83 | 10 | 3 |
| Michael Wuertz | ROK | mr | 30 | 1.70 | 4 | 2 | 7 | 31 | 0 | 0 | 0 | 47.2 | 30 | 11 | 9 | 12 | 68 | 7 | 5 |
| Carlos Zambrano | CCL | sp | 28 | 5.62 | 13 | 13 | 0 | 32 | 32 | 1 | 0 | 192.1 | 200 | 125 | 120 | 113 | 166 | 23 | 13 |
| Brad Ziegler | CRH | mr | 29 | 4.78 | 4 | 3 | 0 | 54 | 0 | 0 | 0 | 64.0 | 86 | 37 | 34 | 40 | 44 | 1 | 16 |
| Jordan Zimmermann | MUL | sp | 23 | 6.08 | 4 | 17 | 0 | 32 | 32 | 0 | 0 | 180.2 | 208 | 130 | 122 | 76 | 185 | 34 | 12 |
| Barry Zito* | MAD | sp | 31 | 6.72 | 9 | 10 | 0 | 32 | 32 | 0 | 0 | 160.2 | 191 | 128 | 120 | 92 | 142 | 35 | 19 |
| Secondary |
| Name | Team | P | Age | SB | CS | IW | HBP | WP | BK | SH | SF | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | WHIP |
| David Aardsma | LON | cl | 27 | 3 | 1 | 1 | 0 | 2 | 0 | 4 | 2 | 7.9 | 4.9 | 12.9 | 10.1 | 0.5 | 2.0 | 1.43 |
| Alfredo Aceves | EDG | mr | 26 | 12 | 4 | 1 | 11 | 0 | 0 | 3 | 7 | 6.5 | 1.6 | 8.6 | 7.9 | 1.1 | 5.1 | 0.90 |
| Jeremy Affeldt* | CRH | mr | 30 | 8 | 2 | 1 | 2 | 7 | 0 | 2 | 2 | 8.7 | 5.0 | 13.9 | 7.4 | 0.8 | 1.5 | 1.52 |
| Brett Anderson* | GEO | sp | 21 | 20 | 8 | 1 | 5 | 0 | 4 | 2 | 4 | 12.9 | 3.0 | 16.1 | 8.7 | 2.0 | 3.0 | 1.76 |
| Bronson Arroyo | BT | sp | 32 | 13 | 4 | 0 | 3 | 0 | 0 | 3 | 7 | 9.5 | 2.9 | 12.5 | 5.3 | 1.8 | 1.8 | 1.38 |
| Burke Badenhop | BT | mr | 26 | 10 | 2 | 3 | 1 | 1 | 0 | 1 | 4 | 11.2 | 3.2 | 14.5 | 6.9 | 1.1 | 2.1 | 1.60 |
| Danys Baez | OTR | mr | 31 | 3 | 4 | 1 | 4 | 1 | 1 | 1 | 1 | 5.8 | 2.6 | 8.8 | 5.1 | 1.1 | 2.0 | 0.94 |
| Andrew Bailey | ROK | cl | 25 | 5 | 0 | 0 | 0 | 5 | 0 | 0 | 3 | 6.0 | 3.3 | 9.2 | 10.2 | 0.8 | 3.1 | 1.02 |
| Homer Bailey | Pal | sp | 23 | 21 | 10 | 0 | 5 | 12 | 0 | 6 | 10 | 9.6 | 4.7 | 14.5 | 7.3 | 0.7 | 1.6 | 1.59 |
| Scott Baker | BON | sp | 27 | 5 | 4 | 0 | 2 | 3 | 0 | 2 | 6 | 10.5 | 2.9 | 13.6 | 7.0 | 1.9 | 2.4 | 1.49 |
| Grant Balfour | COP | mr | 31 | 5 | 2 | 0 | 1 | 2 | 0 | 1 | 4 | 9.1 | 4.1 | 13.4 | 9.7 | 1.0 | 2.4 | 1.47 |
| Brian Bannister | OTR | sp | 28 | 19 | 7 | 1 | 3 | 8 | 4 | 2 | 6 | 9.0 | 2.7 | 11.9 | 5.6 | 1.2 | 2.0 | 1.31 |
| Daniel Bard | COP | mr | 24 | 8 | 0 | 5 | 3 | 1 | 2 | 0 | 0 | 9.8 | 6.5 | 16.9 | 10.3 | 1.3 | 1.6 | 1.81 |
| Josh Beckett | Pal | sp | 29 | 12 | 5 | 1 | 6 | 3 | 5 | 6 | 6 | 7.3 | 2.9 | 10.5 | 9.8 | 1.1 | 3.3 | 1.13 |
| Erik Bedard* | GEO | sp | 30 | 25 | 9 | 0 | 7 | 0 | 0 | 1 | 3 | 11.0 | 4.5 | 15.9 | 9.6 | 1.5 | 2.1 | 1.72 |
| Ronald Belisario | MAD | mr | 26 | 6 | 1 | 8 | 7 | 7 | 0 | 0 | 2 | 7.0 | 4.7 | 12.5 | 9.2 | 0.8 | 1.9 | 1.31 |
| Heath Bell | MUL | cl | 31 | 7 | 4 | 15 | 2 | 9 | 0 | 2 | 5 | 9.8 | 5.0 | 15.0 | 8.7 | 0.5 | 1.7 | 1.64 |
| Brad Bergesen | BON | sp | 23 | 10 | 5 | 2 | 10 | 4 | 0 | 4 | 6 | 10.8 | 2.5 | 13.7 | 4.9 | 1.2 | 1.9 | 1.48 |
| Rafael Betancourt | GEO | mr | 34 | 8 | 2 | 12 | 2 | 1 | 0 | 1 | 3 | 8.6 | 5.0 | 13.8 | 10.2 | 1.6 | 2.0 | 1.51 |
| Chad Billingsley | TON | sp | 24 | 9 | 7 | 0 | 7 | 9 | 0 | 2 | 3 | 9.0 | 4.5 | 13.9 | 8.9 | 1.5 | 2.0 | 1.50 |
| Blaine Boyer | MUL | mr | 27 | 10 | 4 | 2 | 11 | 1 | 0 | 3 | 4 | 10.7 | 3.7 | 15.4 | 3.5 | 0.7 | 0.9 | 1.59 |
| Dallas Braden* | CRH | sp | 25 | 4 | 4 | 4 | 4 | 1 | 0 | 0 | 3 | 9.9 | 3.5 | 13.8 | 4.7 | 0.9 | 1.3 | 1.50 |
| Craig Breslow* | MID | mr | 28 | 2 | 2 | 2 | 3 | 2 | 5 | 0 | 5 | 8.8 | 3.4 | 12.4 | 7.6 | 1.6 | 2.3 | 1.35 |
| Jonathan Broxton | CCL | cl | 25 | 13 | 1 | 0 | 3 | 3 | 0 | 1 | 5 | 7.5 | 3.4 | 11.1 | 13.6 | 0.5 | 4.0 | 1.20 |
| Clay Buchholz | COP | sp | 24 | 12 | 7 | 1 | 5 | 3 | 0 | 0 | 7 | 9.2 | 3.8 | 13.4 | 6.6 | 1.3 | 1.7 | 1.45 |
| Mark Buehrle* | CRH | sp | 30 | 3 | 3 | 0 | 3 | 1 | 0 | 1 | 6 | 12.3 | 2.4 | 15.0 | 5.1 | 1.9 | 2.1 | 1.64 |
| A.J. Burnett | TON | sp | 32 | 20 | 8 | 1 | 7 | 10 | 0 | 7 | 6 | 8.1 | 4.4 | 12.9 | 9.4 | 1.4 | 2.1 | 1.39 |
| Sean Burnett* | WIZ | mr | 26 | 6 | 0 | 1 | 4 | 6 | 0 | 1 | 4 | 7.1 | 3.9 | 11.4 | 5.7 | 1.3 | 1.4 | 1.22 |
| Matt Cain | LON | sp | 24 | 5 | 8 | 0 | 2 | 6 | 0 | 0 | 3 | 7.9 | 3.7 | 11.7 | 6.7 | 1.4 | 1.8 | 1.29 |
| Kiko Calero | TON | mr | 34 | 5 | 2 | 1 | 4 | 3 | 0 | 1 | 3 | 6.0 | 5.6 | 12.1 | 10.9 | 0.5 | 2.0 | 1.29 |
| Shawn Camp | COP | mr | 33 | 10 | 0 | 3 | 7 | 0 | 0 | 0 | 6 | 10.6 | 3.2 | 14.4 | 6.8 | 1.1 | 2.1 | 1.53 |
| Chris Carpenter | TON | sp | 34 | 7 | 9 | 3 | 8 | 0 | 0 | 2 | 4 | 7.4 | 2.1 | 9.9 | 7.4 | 0.6 | 3.4 | 1.06 |
| Randy Choate* | OTR | mr | 33 | 2 | 1 | 2 | 0 | 0 | 0 | 1 | 4 | 6.4 | 3.1 | 9.5 | 4.7 | 0.8 | 1.5 | 1.05 |
| Tyler Clippard | TON | mr | 24 | 1 | 1 | 0 | 0 | 0 | 2 | 2 | 5 | 5.9 | 5.4 | 11.3 | 10.9 | 2.3 | 2.0 | 1.25 |
| Todd Coffey | BT | mr | 28 | 8 | 2 | 4 | 5 | 1 | 0 | 1 | 1 | 8.7 | 3.4 | 12.6 | 7.8 | 0.9 | 2.3 | 1.35 |
| Clay Condrey | LON | mr | 33 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | 10.9 | 4.4 | 15.3 | 4.9 | 1.0 | 1.1 | 1.70 |
| Aaron Cook | MAD | sp | 30 | 9 | 5 | 1 | 5 | 4 | 0 | 3 | 5 | 11.3 | 2.9 | 14.4 | 4.4 | 1.9 | 1.6 | 1.57 |
| Francisco Cordero | CRH | cl | 34 | 2 | 3 | 0 | 0 | 3 | 0 | 0 | 4 | 13.1 | 5.5 | 18.6 | 8.6 | 0.2 | 1.6 | 2.06 |
| Lance Cormier | OTR | mr | 28 | 5 | 4 | 1 | 1 | 6 | 0 | 2 | 8 | 8.0 | 3.0 | 11.1 | 4.2 | 0.7 | 1.4 | 1.23 |
| Kevin Correia | MUL | sp | 28 | 12 | 3 | 0 | 4 | 6 | 1 | 3 | 9 | 10.8 | 4.7 | 15.7 | 6.8 | 1.3 | 1.5 | 1.72 |
| Johnny Cueto | Pal | sp | 23 | 14 | 5 | 2 | 15 | 0 | 0 | 3 | 9 | 11.8 | 3.9 | 16.5 | 7.3 | 1.9 | 1.9 | 1.74 |
| John Danks* | EDG | sp | 24 | 15 | 4 | 0 | 8 | 1 | 0 | 2 | 9 | 8.8 | 3.5 | 12.6 | 6.9 | 1.5 | 2.0 | 1.36 |
| Ryan Dempster | CRH | sp | 32 | 9 | 11 | 3 | 2 | 11 | 0 | 3 | 7 | 10.8 | 3.4 | 14.3 | 7.9 | 1.6 | 2.3 | 1.58 |
| Scott Downs* | EDG | mr | 33 | 2 | 0 | 0 | 2 | 1 | 0 | 0 | 2 | 9.7 | 3.2 | 13.2 | 7.4 | 0.7 | 2.3 | 1.44 |
| Brian Duensing* | CRH | mr | 26 | 22 | 10 | 2 | 6 | 1 | 0 | 4 | 7 | 10.2 | 3.9 | 14.3 | 5.7 | 1.4 | 1.5 | 1.56 |
| Scott Feldman | MID | sp | 26 | 36 | 5 | 4 | 9 | 2 | 2 | 3 | 5 | 7.3 | 4.1 | 11.8 | 5.8 | 0.8 | 1.4 | 1.26 |
| Pedro Feliciano* | MAD | mr | 32 | 1 | 1 | 4 | 1 | 0 | 1 | 0 | 6 | 9.5 | 4.0 | 13.7 | 8.3 | 2.2 | 2.1 | 1.50 |
| Doug Fister | EDG | sp | 25 | 11 | 2 | 5 | 12 | 2 | 1 | 3 | 11 | 10.0 | 2.5 | 13.1 | 5.6 | 1.8 | 2.3 | 1.39 |
| Gavin Floyd | TON | sp | 26 | 25 | 11 | 1 | 2 | 5 | 0 | 1 | 9 | 8.5 | 2.8 | 11.4 | 8.6 | 0.8 | 3.1 | 1.26 |
| Frank Francisco | EDG | cl | 29 | 7 | 3 | 1 | 0 | 3 | 0 | 0 | 3 | 8.6 | 2.3 | 10.9 | 10.9 | 2.1 | 4.7 | 1.22 |
| Ryan Franklin | TON | cl | 36 | 3 | 1 | 0 | 2 | 1 | 0 | 2 | 0 | 9.3 | 4.2 | 13.7 | 5.8 | 1.3 | 1.4 | 1.49 |
| Jason Frasor | MID | mr | 31 | 2 | 1 | 2 | 1 | 1 | 0 | 0 | 1 | 7.6 | 3.0 | 10.9 | 7.6 | 0.3 | 2.5 | 1.18 |
| Jeff Fulchino | MUL | mr | 29 | 8 | 0 | 0 | 2 | 2 | 1 | 5 | 4 | 9.1 | 4.4 | 13.7 | 7.8 | 0.7 | 1.8 | 1.50 |
| Yovani Gallardo | LON | sp | 23 | 12 | 13 | 0 | 6 | 9 | 0 | 2 | 6 | 8.6 | 4.4 | 13.3 | 9.7 | 1.1 | 2.2 | 1.45 |
| Freddy Garcia | COP | sp | 33 | 2 | 1 | 1 | 0 | 1 | 0 | 1 | 0 | 6.1 | 2.8 | 8.9 | 5.2 | 0.2 | 1.9 | 0.99 |
| Jon Garland | CCL | sp | 29 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 7.9 | 2.8 | 10.7 | 2.3 | 1.1 | 0.8 | 1.19 |
| Matt Garza | GEO | sp | 25 | 14 | 4 | 0 | 11 | 1 | 0 | 2 | 7 | 10.2 | 3.5 | 14.2 | 9.3 | 1.5 | 2.6 | 1.53 |
| Gio Gonzalez* | MID | sp | 23 | 7 | 1 | 1 | 1 | 4 | 0 | 1 | 1 | 10.9 | 6.0 | 16.9 | 9.6 | 1.2 | 1.6 | 1.87 |
| Mike Gonzalez* | TON | mr | 31 | 1 | 2 | 3 | 4 | 8 | 0 | 0 | 3 | 6.7 | 5.3 | 12.5 | 10.6 | 1.1 | 2.0 | 1.33 |
| John Grabow* | TON | mr | 30 | 2 | 2 | 5 | 3 | 0 | 0 | 0 | 5 | 8.1 | 4.4 | 13.1 | 7.4 | 0.7 | 1.7 | 1.40 |
| Luke Gregerson | Pal | mr | 25 | 4 | 2 | 10 | 7 | 3 | 0 | 2 | 3 | 8.6 | 4.9 | 14.4 | 10.1 | 0.5 | 2.0 | 1.51 |
| Zack Greinke | COP | sp | 25 | 10 | 4 | 2 | 5 | 2 | 0 | 3 | 9 | 7.3 | 2.2 | 9.7 | 10.0 | 0.6 | 4.5 | 1.06 |
| Matt Guerrier | MID | mr | 30 | 6 | 0 | 0 | 6 | 2 | 0 | 0 | 4 | 6.8 | 1.1 | 8.5 | 5.5 | 1.9 | 4.9 | 0.89 |
| Angel Guzman | TON | mr | 27 | 7 | 2 | 0 | 4 | 0 | 0 | 2 | 2 | 6.7 | 4.9 | 12.1 | 6.2 | 1.6 | 1.3 | 1.29 |
| Roy Halladay | ROK | sp | 32 | 26 | 8 | 0 | 7 | 3 | 0 | 1 | 13 | 10.3 | 2.0 | 12.6 | 8.9 | 1.0 | 4.5 | 1.37 |
| Cole Hamels* | BT | sp | 25 | 21 | 9 | 2 | 4 | 0 | 0 | 4 | 6 | 10.9 | 3.4 | 14.5 | 7.6 | 1.7 | 2.2 | 1.59 |
| Tommy Hanson | LON | sp | 22 | 21 | 3 | 8 | 6 | 3 | 0 | 0 | 3 | 9.0 | 5.0 | 14.2 | 8.2 | 1.1 | 1.6 | 1.55 |
| J.A. Happ* | WIZ | sp | 26 | 13 | 7 | 0 | 8 | 3 | 0 | 6 | 8 | 11.7 | 4.2 | 16.3 | 5.6 | 2.4 | 1.3 | 1.76 |
| Rich Harden | COP | sp | 27 | 11 | 13 | 2 | 7 | 12 | 0 | 3 | 4 | 8.7 | 4.2 | 13.3 | 11.4 | 1.3 | 2.7 | 1.44 |
| Dan Haren | LON | sp | 28 | 19 | 6 | 10 | 5 | 11 | 0 | 5 | 5 | 9.9 | 2.8 | 12.9 | 9.0 | 1.3 | 3.3 | 1.41 |
| Blake Hawksworth | LON | mr | 26 | 7 | 3 | 6 | 0 | 0 | 0 | 3 | 2 | 7.4 | 3.7 | 11.0 | 4.2 | 0.6 | 1.2 | 1.23 |
| Felix Hernandez | ROK | sp | 23 | 26 | 6 | 3 | 7 | 8 | 1 | 5 | 7 | 9.8 | 3.1 | 13.1 | 9.1 | 1.1 | 3.0 | 1.43 |
| Trevor Hoffman | Pal | cl | 41 | 5 | 3 | 2 | 3 | 2 | 0 | 0 | 2 | 8.4 | 3.2 | 12.0 | 7.9 | 1.1 | 2.4 | 1.30 |
| J.P. Howell* | MID | mr | 26 | 8 | 1 | 1 | 3 | 3 | 4 | 0 | 3 | 7.8 | 5.0 | 13.1 | 11.9 | 1.3 | 2.4 | 1.42 |
| Bob Howry | WIZ | mr | 35 | 4 | 3 | 2 | 0 | 6 | 0 | 2 | 7 | 7.9 | 3.5 | 11.4 | 5.7 | 1.0 | 1.6 | 1.27 |
| Phil Hughes | COP | mr | 23 | 9 | 0 | 6 | 5 | 4 | 1 | 6 | 2 | 10.2 | 3.9 | 14.5 | 10.4 | 1.5 | 2.7 | 1.56 |
| Tommy Hunter | OTR | sp | 22 | 13 | 7 | 8 | 2 | 6 | 1 | 4 | 5 | 8.7 | 4.2 | 13.0 | 5.7 | 1.0 | 1.4 | 1.43 |
| Edwin Jackson | MID | sp | 25 | 23 | 8 | 1 | 6 | 3 | 0 | 6 | 4 | 10.1 | 3.9 | 14.3 | 6.0 | 1.7 | 1.6 | 1.56 |
| Steven Jackson | TON | mr | 27 | 1 | 0 | 0 | 1 | 3 | 0 | 1 | 1 | 8.5 | 6.7 | 15.4 | 3.3 | 0.3 | 0.5 | 1.69 |
| Bobby Jenks | CRH | cl | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 7.7 | 0.0 | 7.7 | 0.0 | 0.0 | 0.0 | 0.86 |
| Ubaldo Jimenez | TON | sp | 25 | 18 | 5 | 8 | 8 | 4 | 5 | 1 | 7 | 8.1 | 4.2 | 12.7 | 8.2 | 0.9 | 1.9 | 1.37 |
| Jim Johnson | GEO | mr | 26 | 7 | 2 | 1 | 3 | 0 | 1 | 3 | 6 | 11.9 | 3.7 | 15.9 | 5.1 | 1.5 | 1.4 | 1.73 |
| Josh Johnson | LON | sp | 25 | 16 | 3 | 0 | 3 | 10 | 0 | 2 | 7 | 8.8 | 3.1 | 12.1 | 8.0 | 1.1 | 2.5 | 1.33 |
| Randy Johnson* | ROK | sp | 45 | 20 | 4 | 4 | 1 | 8 | 2 | 1 | 2 | 12.2 | 3.4 | 15.7 | 9.2 | 3.8 | 2.7 | 1.73 |
| Jair Jurrjens | WIZ | sp | 23 | 30 | 7 | 3 | 5 | 1 | 3 | 3 | 3 | 10.5 | 4.1 | 14.8 | 6.8 | 1.3 | 1.7 | 1.62 |
| Scott Kazmir* | GEO | sp | 25 | 14 | 4 | 0 | 9 | 13 | 0 | 7 | 9 | 11.7 | 4.4 | 16.5 | 7.3 | 2.1 | 1.7 | 1.78 |
| Clayton Kershaw* | MUL | sp | 21 | 10 | 3 | 4 | 0 | 15 | 6 | 5 | 5 | 9.0 | 5.8 | 14.8 | 10.0 | 1.2 | 1.7 | 1.64 |
| Hiroki Kuroda |   | sp | 34 | 11 | 9 | 2 | 5 | 7 | 0 | 1 | 10 | 8.8 | 2.5 | 11.4 | 6.1 | 1.3 | 2.5 | 1.25 |
| John Lackey | COP | sp | 30 | 30 | 12 | 8 | 14 | 5 | 0 | 5 | 7 | 9.4 | 2.3 | 12.3 | 7.0 | 1.2 | 3.0 | 1.31 |
| Mat Latos | MUL | sp | 21 | 24 | 5 | 4 | 3 | 2 | 3 | 6 | 7 | 11.3 | 4.4 | 15.8 | 6.5 | 2.1 | 1.5 | 1.74 |
| Brandon League | EDG | mr | 26 | 1 | 0 | 1 | 9 | 10 | 0 | 5 | 2 | 10.1 | 3.5 | 14.8 | 9.4 | 0.6 | 2.6 | 1.52 |
| Cliff Lee* | MID | sp | 30 | 13 | 4 | 0 | 3 | 6 | 0 | 4 | 4 | 11.8 | 1.9 | 13.7 | 6.5 | 1.1 | 3.5 | 1.51 |
| Jon Lester* | EDG | sp | 25 | 13 | 9 | 0 | 6 | 3 | 0 | 2 | 5 | 9.5 | 3.9 | 13.7 | 10.0 | 1.9 | 2.6 | 1.49 |
| Brad Lidge | Pal | cl | 32 | 6 | 2 | 0 | 2 | 1 | 0 | 0 | 3 | 11.7 | 3.4 | 15.4 | 9.4 | 1.7 | 2.8 | 1.68 |
| Ted Lilly* | OTR | sp | 33 | 16 | 4 | 1 | 7 | 3 | 5 | 3 | 3 | 8.5 | 3.0 | 11.9 | 7.5 | 1.7 | 2.5 | 1.28 |
| Tim Lincecum | WIZ | sp | 25 | 28 | 4 | 0 | 9 | 6 | 0 | 1 | 3 | 8.3 | 3.6 | 12.3 | 10.8 | 0.8 | 3.0 | 1.32 |
| Francisco Liriano* | ROK | sp | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 11.6 | 11.6 | 23.1 | 0.0 | 3.9 | 0.0 | 2.57 |
| Brandon Lyon | Pal | mr | 29 | 2 | 1 | 1 | 2 | 2 | 0 | 2 | 2 | 7.5 | 3.6 | 11.2 | 5.4 | 1.0 | 1.5 | 1.23 |
| Ryan Madson | CCL | mr | 28 | 5 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 9.8 | 3.7 | 13.8 | 8.5 | 1.6 | 2.3 | 1.51 |
| John Maine | BT | sp | 28 | 5 | 2 | 0 | 3 | 3 | 0 | 1 | 6 | 9.4 | 3.8 | 13.5 | 6.0 | 1.3 | 1.6 | 1.46 |
| Carlos Marmol | WIZ | mr | 26 | 6 | 0 | 0 | 11 | 2 | 0 | 1 | 1 | 4.7 | 7.4 | 13.3 | 10.7 | 0.2 | 1.5 | 1.34 |
| Jason Marquis | CCL | sp | 30 | 32 | 7 | 9 | 4 | 3 | 2 | 3 | 3 | 9.7 | 4.6 | 14.5 | 4.6 | 1.5 | 1.0 | 1.59 |
| Sean Marshall* | EDG | mr | 26 | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 14.3 | 2.3 | 16.5 | 6.8 | 2.3 | 3.0 | 1.83 |
| Nick Masset | GEO | mr | 27 | 13 | 3 | 3 | 1 | 5 | 0 | 1 | 0 | 7.5 | 3.3 | 10.9 | 7.2 | 0.9 | 2.2 | 1.20 |
| Justin Masterson | OTR | mr | 24 | 5 | 1 | 4 | 5 | 2 | 0 | 0 | 2 | 12.7 | 5.2 | 18.6 | 9.4 | 1.3 | 1.8 | 1.99 |
| Doug Mathis | BON | mr | 26 | 12 | 3 | 2 | 5 | 2 | 0 | 2 | 6 | 10.5 | 2.3 | 13.2 | 5.6 | 1.5 | 2.4 | 1.43 |
| Kyle McClellan | MAD | mr | 25 | 7 | 1 | 1 | 3 | 5 | 0 | 3 | 1 | 8.7 | 5.1 | 14.1 | 6.6 | 1.0 | 1.3 | 1.53 |
| Kris Medlen | MAD | mr | 23 | 5 | 4 | 0 | 10 | 4 | 6 | 3 | 3 | 8.2 | 3.8 | 12.9 | 9.0 | 1.0 | 2.4 | 1.33 |
| Evan Meek | BT | mr | 26 | 4 | 1 | 2 | 0 | 3 | 0 | 0 | 0 | 9.3 | 5.7 | 15.0 | 8.6 | 1.3 | 1.5 | 1.67 |
| Dan Meyer* | MUL | mr | 27 | 3 | 1 | 1 | 0 | 4 | 0 | 0 | 2 | 9.9 | 4.3 | 14.1 | 10.2 | 2.3 | 2.4 | 1.57 |
| Kevin Millwood | EDG | sp | 34 | 20 | 3 | 4 | 6 | 4 | 0 | 3 | 4 | 10.6 | 4.0 | 15.0 | 6.3 | 1.8 | 1.6 | 1.63 |
| Brandon Morrow | CRH | cl | 24 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 21.6 | 16.2 | 37.8 | 21.6 | 0.0 | 1.3 | 4.20 |
| Guillermo Mota | BT | mr | 35 | 11 | 2 | 3 | 5 | 0 | 0 | 2 | 1 | 8.1 | 3.8 | 12.5 | 4.8 | 0.8 | 1.3 | 1.32 |
| Peter Moylan | WIZ | mr | 30 | 3 | 1 | 5 | 4 | 5 | 0 | 1 | 3 | 9.6 | 6.0 | 16.1 | 6.3 | 0.5 | 1.1 | 1.73 |
| Brett Myers | CRH | sp | 28 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 16.2 | 0.0 | 21.6 | 0.0 | 10.8 | 0.0 | 1.80 |
| Joe Nathan |   | cl | 34 | 11 | 3 | 0 | 1 | 5 | 0 | 1 | 7 | 6.1 | 3.4 | 9.6 | 12.0 | 1.0 | 3.5 | 1.06 |
| Jeff Niemann | BON | sp | 26 | 24 | 3 | 1 | 8 | 9 | 0 | 3 | 9 | 11.1 | 3.0 | 14.4 | 7.0 | 1.3 | 2.3 | 1.56 |
| Dustin Nippert | GEO | sp | 28 | 24 | 4 | 0 | 10 | 10 | 0 | 4 | 9 | 10.0 | 5.7 | 16.3 | 7.0 | 1.6 | 1.2 | 1.75 |
| Ricky Nolasco | CCL | sp | 26 | 2 | 5 | 2 | 1 | 1 | 0 | 0 | 4 | 9.4 | 2.1 | 11.6 | 9.8 | 1.7 | 4.5 | 1.28 |
| Darren O'Day | MID | mr | 26 | 5 | 0 | 2 | 5 | 4 | 0 | 0 | 2 | 7.9 | 1.9 | 10.4 | 9.8 | 1.2 | 5.2 | 1.09 |
| Eric O'Flaherty* | CCL | mr | 24 | 7 | 3 | 6 | 14 | 3 | 0 | 2 | 3 | 9.7 | 4.5 | 15.8 | 6.2 | 0.6 | 1.4 | 1.58 |
| Darren Oliver* | GEO | mr | 38 | 4 | 1 | 1 | 8 | 2 | 0 | 0 | 4 | 6.1 | 2.4 | 9.2 | 9.5 | 1.2 | 4.0 | 0.95 |
| Roy Oswalt | BT | sp | 31 | 12 | 5 | 0 | 13 | 2 | 0 | 2 | 9 | 11.6 | 2.8 | 15.1 | 7.0 | 1.9 | 2.5 | 1.60 |
| Josh Outman* | BON | sp | 24 | 32 | 9 | 10 | 1 | 4 | 0 | 3 | 8 | 8.7 | 5.2 | 13.9 | 7.9 | 1.6 | 1.5 | 1.54 |
| Vicente Padilla | MID | sp | 31 | 16 | 4 | 5 | 8 | 2 | 3 | 6 | 5 | 11.6 | 3.8 | 15.8 | 6.1 | 1.5 | 1.6 | 1.71 |
| Matt Palmer | ROK | mr | 30 | 15 | 3 | 9 | 2 | 6 | 0 | 2 | 8 | 10.1 | 5.6 | 15.8 | 5.9 | 1.1 | 1.1 | 1.74 |
| Jonathan Papelbon | BON | cl | 28 | 4 | 1 | 0 | 4 | 0 | 0 | 1 | 6 | 8.0 | 3.3 | 11.8 | 12.1 | 1.1 | 3.6 | 1.26 |
| Jake Peavy | MUL | sp | 28 | 37 | 9 | 5 | 4 | 1 | 4 | 2 | 8 | 9.6 | 4.1 | 13.9 | 10.7 | 1.1 | 2.6 | 1.52 |
| Chris Perez | LON | mr | 23 | 4 | 1 | 0 | 4 | 6 | 0 | 0 | 0 | 9.4 | 3.8 | 14.0 | 11.1 | 2.7 | 2.9 | 1.47 |
| Andy Pettitte* | EDG | sp | 37 | 2 | 3 | 0 | 5 | 2 | 0 | 3 | 11 | 11.4 | 5.0 | 16.7 | 6.3 | 1.0 | 1.3 | 1.82 |
| Joel Pineiro | CCL | sp | 30 | 10 | 6 | 1 | 10 | 5 | 0 | 0 | 10 | 10.3 | 1.7 | 12.4 | 4.2 | 0.9 | 2.5 | 1.33 |
| Rick Porcello | OTR | sp | 20 | 16 | 5 | 1 | 5 | 5 | 1 | 3 | 4 | 11.1 | 3.6 | 15.0 | 4.9 | 2.5 | 1.4 | 1.63 |
| David Price* | BT | sp | 23 | 14 | 5 | 1 | 10 | 0 | 0 | 2 | 3 | 9.7 | 4.6 | 14.9 | 6.9 | 1.6 | 1.5 | 1.60 |
| Chad Qualls | BON | cl | 30 | 3 | 1 | 6 | 2 | 6 | 0 | 0 | 1 | 12.1 | 1.6 | 14.0 | 8.2 | 1.6 | 5.1 | 1.53 |
| Arthur Rhodes* | OTR | mr | 39 | 5 | 0 | 4 | 1 | 2 | 0 | 1 | 1 | 6.1 | 4.0 | 10.3 | 8.2 | 0.9 | 2.0 | 1.13 |
| Mariano Rivera | ROK | cl | 39 | 4 | 2 | 0 | 3 | 1 | 0 | 0 | 3 | 7.2 | 2.3 | 9.9 | 9.9 | 0.6 | 4.3 | 1.06 |
| David Robertson | COP | mr | 24 | 5 | 2 | 0 | 0 | 4 | 1 | 2 | 4 | 7.1 | 4.6 | 11.7 | 11.3 | 1.1 | 2.4 | 1.30 |
| Fernando Rodney | OTR | cl | 32 | 2 | 0 | 3 | 4 | 0 | 0 | 0 | 2 | 9.4 | 5.1 | 15.2 | 9.7 | 1.3 | 1.9 | 1.61 |
| Francisco Rodriguez | BON | cl | 27 | 13 | 4 | 1 | 2 | 2 | 0 | 0 | 5 | 8.6 | 4.9 | 13.7 | 9.3 | 1.4 | 1.9 | 1.50 |
| Wandy Rodriguez* | BT | sp | 30 | 14 | 6 | 3 | 4 | 2 | 3 | 3 | 7 | 9.7 | 4.2 | 14.1 | 7.6 | 1.0 | 1.8 | 1.54 |
| Sergio Romo | CCL | mr | 26 | 4 | 2 | 0 | 2 | 3 | 2 | 1 | 6 | 9.9 | 2.7 | 12.8 | 10.0 | 0.7 | 3.8 | 1.40 |
| Leo Rosales | LON | mr | 28 | 1 | 2 | 0 | 2 | 4 | 0 | 0 | 2 | 10.6 | 2.3 | 13.0 | 6.6 | 2.3 | 3.0 | 1.42 |
| Ryan Rowland-Smith* | CRH | sp | 26 | 19 | 3 | 2 | 8 | 2 | 2 | 4 | 9 | 9.8 | 2.8 | 13.0 | 5.5 | 1.5 | 2.0 | 1.40 |
| Marc Rzepczynski* | CRH | sp | 23 | 25 | 5 | 0 | 5 | 17 | 5 | 3 | 7 | 9.7 | 5.7 | 15.6 | 9.1 | 1.1 | 1.6 | 1.70 |
| C.C. Sabathia* | CRH | sp | 28 | 10 | 2 | 5 | 7 | 8 | 0 | 1 | 7 | 10.4 | 2.8 | 13.5 | 7.9 | 0.9 | 2.8 | 1.47 |
| Takashi Saito | Pal | mr | 39 | 1 | 3 | 0 | 7 | 2 | 0 | 3 | 3 | 7.2 | 3.1 | 10.9 | 9.1 | 1.2 | 3.0 | 1.14 |
| Brian Sanches | BT | mr | 30 | 8 | 5 | 1 | 22 | 7 | 0 | 2 | 4 | 8.3 | 3.9 | 13.9 | 6.8 | 1.4 | 1.8 | 1.36 |
| Anibal Sanchez | MAD | sp | 25 | 18 | 8 | 1 | 3 | 0 | 4 | 2 | 3 | 8.5 | 4.1 | 12.7 | 7.5 | 1.5 | 1.8 | 1.40 |
| Jonathan Sanchez* | MAD | sp | 26 | 34 | 10 | 0 | 4 | 9 | 0 | 3 | 11 | 10.0 | 7.2 | 17.5 | 9.1 | 1.8 | 1.3 | 1.92 |
| Johan Santana* | ROK | sp | 30 | 14 | 10 | 1 | 7 | 2 | 0 | 3 | 12 | 10.9 | 3.3 | 14.5 | 8.0 | 1.3 | 2.4 | 1.58 |
| Max Scherzer | LON | sp | 24 | 0 | 1 | 3 | 4 | 1 | 2 | 0 | 1 | 12.2 | 4.8 | 17.6 | 9.4 | 2.1 | 2.0 | 1.88 |
| Bobby Seay* | EDG | mr | 31 | 1 | 2 | 4 | 3 | 4 | 0 | 1 | 3 | 6.7 | 3.1 | 10.2 | 7.4 | 0.3 | 2.4 | 1.09 |
| George Sherrill* | ROK | cl | 32 | 8 | 4 | 5 | 2 | 0 | 0 | 1 | 2 | 8.0 | 4.0 | 12.3 | 9.0 | 0.4 | 2.2 | 1.33 |
| James Shields | BON | sp | 27 | 12 | 3 | 3 | 2 | 3 | 0 | 4 | 5 | 12.5 | 2.5 | 15.0 | 8.1 | 1.4 | 3.3 | 1.66 |
| Tony Sipp* | BON | mr | 25 | 5 | 1 | 5 | 1 | 5 | 0 | 1 | 4 | 8.4 | 7.8 | 16.4 | 10.8 | 2.1 | 1.4 | 1.80 |
| Joe Smith | MAD | mr | 25 | 4 | 2 | 9 | 0 | 1 | 1 | 1 | 2 | 9.9 | 4.8 | 14.8 | 9.4 | 1.3 | 1.9 | 1.64 |
| Joakim Soria | BON | cl | 25 | 1 | 0 | 0 | 4 | 2 | 0 | 0 | 0 | 6.6 | 2.6 | 9.7 | 11.8 | 1.0 | 4.6 | 1.02 |
| Rafael Soriano | GEO | cl | 29 | 11 | 0 | 8 | 3 | 0 | 0 | 1 | 4 | 9.3 | 4.3 | 14.0 | 12.3 | 1.9 | 2.8 | 1.51 |
| Tim Stauffer |   | sp | 27 | 24 | 5 | 0 | 10 | 2 | 0 | 3 | 7 | 11.0 | 6.1 | 17.6 | 7.1 | 1.8 | 1.2 | 1.90 |
| Huston Street | GEO | cl | 25 | 6 | 2 | 1 | 3 | 2 | 0 | 1 | 3 | 5.3 | 2.2 | 7.8 | 10.5 | 1.8 | 4.7 | 0.84 |
| Robinson Tejeda | OTR | mr | 27 | 11 | 2 | 7 | 3 | 5 | 0 | 3 | 4 | 7.2 | 8.0 | 15.6 | 10.2 | 1.0 | 1.3 | 1.70 |
| Joe Thatcher* | MAD | mr | 27 | 9 | 1 | 7 | 10 | 2 | 1 | 1 | 1 | 9.7 | 4.1 | 15.0 | 11.1 | 0.5 | 2.7 | 1.53 |
| Matt Thornton* | CRH | mr | 32 | 6 | 2 | 0 | 6 | 4 | 0 | 0 | 0 | 9.1 | 2.0 | 11.8 | 12.2 | 0.9 | 6.1 | 1.24 |
| Ramon Troncoso | WIZ | mr | 26 | 7 | 0 | 4 | 3 | 4 | 0 | 2 | 4 | 14.0 | 4.4 | 18.8 | 6.2 | 1.1 | 1.4 | 2.05 |
| Koji Uehara | MID | sp | 34 | 12 | 8 | 1 | 3 | 0 | 0 | 2 | 10 | 10.5 | 1.9 | 12.6 | 6.5 | 1.1 | 3.4 | 1.38 |
| Jose Valverde | WIZ | cl | 29 | 8 | 3 | 8 | 4 | 2 | 0 | 1 | 3 | 8.5 | 5.9 | 14.9 | 8.6 | 1.3 | 1.5 | 1.60 |
| Claudio Vargas | CCL | mr | 31 | 9 | 1 | 1 | 5 | 2 | 0 | 0 | 3 | 8.1 | 3.5 | 12.1 | 6.8 | 1.5 | 1.9 | 1.29 |
| Javier Vazquez | Pal | sp | 32 | 16 | 7 | 2 | 9 | 4 | 0 | 3 | 6 | 9.4 | 2.8 | 12.6 | 9.4 | 1.7 | 3.4 | 1.36 |
| Justin Verlander | COP | sp | 26 | 9 | 7 | 2 | 9 | 6 | 12 | 1 | 10 | 10.1 | 2.7 | 13.2 | 9.8 | 1.2 | 3.6 | 1.42 |
| Edinson Volquez | MAD | sp | 25 | 17 | 2 | 3 | 4 | 1 | 5 | 2 | 2 | 7.1 | 7.0 | 14.4 | 7.8 | 1.5 | 1.1 | 1.56 |
| Adam Wainwright | MAD | sp | 27 | 11 | 6 | 12 | 7 | 2 | 0 | 2 | 5 | 10.0 | 4.1 | 14.4 | 8.9 | 1.0 | 2.2 | 1.57 |
| Jarrod Washburn* | ROK | sp | 34 | 10 | 5 | 0 | 4 | 2 | 0 | 2 | 8 | 9.5 | 3.2 | 12.9 | 4.9 | 1.4 | 1.5 | 1.41 |
| Jered Weaver | OTR | sp | 26 | 15 | 4 | 9 | 4 | 1 | 0 | 0 | 11 | 9.2 | 3.0 | 12.4 | 7.8 | 1.4 | 2.6 | 1.35 |
| Randy Wells | WIZ | sp | 26 | 16 | 7 | 7 | 11 | 3 | 1 | 1 | 6 | 10.4 | 3.1 | 14.0 | 5.8 | 1.1 | 1.9 | 1.50 |
| Dan Wheeler | Pal | mr | 31 | 2 | 0 | 8 | 1 | 7 | 0 | 0 | 2 | 8.5 | 2.8 | 11.5 | 5.6 | 2.1 | 2.0 | 1.26 |
| Sean White | EDG | mr | 28 | 4 | 5 | 0 | 4 | 3 | 0 | 2 | 2 | 7.5 | 3.3 | 11.3 | 2.9 | 0.7 | 0.9 | 1.20 |
| Brian Wilson | MUL | cl | 27 | 5 | 1 | 2 | 2 | 2 | 0 | 4 | 2 | 7.2 | 4.7 | 12.1 | 10.2 | 0.2 | 2.2 | 1.32 |
| C.J. Wilson* | ROK | mr | 28 | 4 | 2 | 3 | 5 | 0 | 0 | 0 | 2 | 8.4 | 3.4 | 12.6 | 10.1 | 0.3 | 3.0 | 1.31 |
| Randy Wolf* | CCL | sp | 32 | 10 | 5 | 6 | 5 | 3 | 0 | 5 | 6 | 9.4 | 3.2 | 12.8 | 5.9 | 1.6 | 1.9 | 1.40 |
| Kerry Wood | MUL | cl | 32 | 3 | 2 | 5 | 8 | 11 | 0 | 1 | 7 | 8.9 | 4.6 | 14.5 | 10.7 | 1.3 | 2.3 | 1.50 |
| Michael Wuertz | ROK | mr | 30 | 5 | 2 | 1 | 0 | 6 | 0 | 0 | 2 | 5.7 | 2.3 | 7.9 | 12.8 | 1.3 | 5.7 | 0.88 |
| Carlos Zambrano | CCL | sp | 28 | 8 | 9 | 0 | 19 | 8 | 0 | 3 | 7 | 9.4 | 5.3 | 15.5 | 7.8 | 1.1 | 1.5 | 1.63 |
| Brad Ziegler | CRH | mr | 29 | 5 | 3 | 7 | 0 | 0 | 0 | 0 | 4 | 12.1 | 5.6 | 17.7 | 6.2 | 0.1 | 1.1 | 1.97 |
| Jordan Zimmermann | MUL | sp | 23 | 25 | 6 | 0 | 10 | 0 | 0 | 3 | 12 | 10.4 | 3.8 | 14.6 | 9.2 | 1.7 | 2.4 | 1.57 |
| Barry Zito* | MAD | sp | 31 | 9 | 2 | 3 | 7 | 2 | 5 | 4 | 5 | 10.7 | 5.2 | 16.2 | 8.0 | 2.0 | 1.5 | 1.76 |
| Analytical |
| Name | Team | P | Age | OPS | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| David Aardsma | LON | cl | 27 | .669 | 231 | .312 | 159 | .416 | 159 | .416 | 38.5 | 3.9 | 3.57 | 3.64 |
| Alfredo Aceves | EDG | mr | 26 | .602 | 522 | .226 | 285 | .373 | 296 | .387 | 59.6 | 2.7 | 2.45 | 2.20 |
| Jeremy Affeldt* | CRH | mr | 30 | .784 | 234 | .312 | 175 | .490 | 177 | .496 | 45.8 | 5.0 | 4.47 | 4.60 |
| Brett Anderson* | GEO | sp | 21 | .964 | 568 | .396 | 511 | .598 | 516 | .604 | 168.6 | 8.2 | 7.35 | 7.60 |
| Bronson Arroyo | BT | sp | 32 | .798 | 600 | .273 | 411 | .502 | 414 | .506 | 109.7 | 5.1 | 4.62 | 4.89 |
| Burke Badenhop | BT | mr | 26 | .796 | 377 | .350 | 249 | .475 | 250 | .477 | 71.8 | 5.4 | 4.95 | 5.52 |
| Danys Baez | OTR | mr | 31 | .590 | 275 | .185 | 142 | .380 | 146 | .390 | 27.0 | 2.5 | 2.25 | 2.20 |
| Andrew Bailey | ROK | cl | 25 | .567 | 194 | .237 | 119 | .371 | 119 | .371 | 25.3 | 2.8 | 2.57 | 2.10 |
| Homer Bailey | Pal | sp | 23 | .767 | 564 | .324 | 385 | .463 | 390 | .469 | 109.1 | 5.3 | 4.75 | 4.93 |
| Scott Baker | BON | sp | 27 | .878 | 342 | .307 | 274 | .560 | 276 | .564 | 82.8 | 6.8 | 6.10 | 5.56 |
| Grant Balfour | COP | mr | 31 | .759 | 120 | .333 | 90 | .464 | 91 | .469 | 25.8 | 5.3 | 4.71 | 4.57 |
| Brian Bannister | OTR | sp | 28 | .727 | 635 | .276 | 383 | .450 | 386 | .454 | 103.5 | 4.7 | 4.17 | 4.01 |
| Daniel Bard | COP | mr | 24 | .876 | 128 | .344 | 126 | .558 | 129 | .571 | 39.3 | 7.5 | 6.77 | 6.30 |
| Josh Beckett | Pal | sp | 29 | .667 | 556 | .272 | 381 | .423 | 387 | .430 | 88.7 | 3.6 | 3.26 | 3.01 |
| Erik Bedard* | GEO | sp | 30 | .870 | 501 | .365 | 435 | .539 | 442 | .548 | 138.1 | 7.2 | 6.47 | 6.51 |
| Ronald Belisario | MAD | mr | 26 | .639 | 239 | .264 | 156 | .395 | 163 | .413 | 38.4 | 3.8 | 3.42 | 3.39 |
| Heath Bell | MUL | cl | 31 | .761 | 238 | .357 | 167 | .450 | 169 | .456 | 46.0 | 5.1 | 4.49 | 4.73 |
| Brad Bergesen | BON | sp | 23 | .818 | 776 | .312 | 496 | .496 | 506 | .506 | 149.2 | 5.9 | 5.35 | 5.11 |
| Rafael Betancourt | GEO | mr | 34 | .803 | 213 | .300 | 192 | .519 | 194 | .524 | 52.4 | 5.7 | 5.11 | 4.84 |
| Chad Billingsley | TON | sp | 24 | .803 | 469 | .303 | 386 | .510 | 393 | .519 | 105.8 | 5.5 | 5.04 | 5.12 |
| Blaine Boyer | MUL | mr | 27 | .808 | 317 | .309 | 187 | .462 | 198 | .489 | 57.2 | 5.7 | 5.22 | 5.52 |
| Dallas Braden* | CRH | sp | 25 | .770 | 342 | .301 | 209 | .465 | 213 | .474 | 57.5 | 5.0 | 4.55 | 4.76 |
| Craig Breslow* | MID | mr | 28 | .780 | 264 | .284 | 196 | .492 | 199 | .500 | 50.3 | 4.8 | 4.33 | 4.58 |
| Jonathan Broxton | CCL | cl | 25 | .614 | 188 | .351 | 132 | .370 | 135 | .378 | 33.7 | 3.6 | 3.18 | 2.91 |
| Clay Buchholz | COP | sp | 24 | .776 | 467 | .291 | 326 | .483 | 331 | .490 | 87.1 | 5.0 | 4.55 | 4.84 |
| Mark Buehrle* | CRH | sp | 30 | .924 | 419 | .337 | 314 | .572 | 317 | .577 | 97.4 | 7.1 | 6.51 | 6.72 |
| A.J. Burnett | TON | sp | 32 | .747 | 497 | .288 | 390 | .470 | 397 | .479 | 102.3 | 4.8 | 4.32 | 4.45 |
| Sean Burnett* | WIZ | mr | 26 | .686 | 261 | .211 | 164 | .442 | 168 | .453 | 41.4 | 4.3 | 3.87 | 3.46 |
| Matt Cain | LON | sp | 24 | .721 | 588 | .250 | 399 | .468 | 401 | .470 | 98.1 | 4.3 | 3.93 | 3.84 |
| Kiko Calero | TON | mr | 34 | .596 | 180 | .261 | 124 | .379 | 128 | .391 | 28.4 | 3.3 | 3.02 | 2.94 |
| Shawn Camp | COP | mr | 33 | .847 | 331 | .335 | 240 | .514 | 247 | .529 | 69.4 | 5.8 | 5.34 | 5.38 |
| Chris Carpenter | TON | sp | 34 | .616 | 669 | .271 | 353 | .373 | 361 | .382 | 75.2 | 2.8 | 2.54 | 2.50 |
| Randy Choate* | OTR | mr | 33 | .558 | 132 | .205 | 60 | .345 | 60 | .345 | 12.0 | 2.4 | 2.22 | 2.26 |
| Tyler Clippard | TON | mr | 24 | .751 | 164 | .183 | 168 | .520 | 168 | .520 | 39.3 | 4.6 | 4.16 | 3.99 |
| Todd Coffey | BT | mr | 28 | .709 | 275 | .302 | 174 | .428 | 179 | .440 | 45.2 | 4.3 | 3.85 | 3.94 |
| Clay Condrey | LON | mr | 33 | .841 | 121 | .314 | 84 | .522 | 84 | .522 | 25.3 | 6.5 | 5.91 | 5.69 |
| Aaron Cook | MAD | sp | 30 | .892 | 615 | .309 | 447 | .554 | 452 | .560 | 133.4 | 6.6 | 5.90 | 6.31 |
| Francisco Cordero | CRH | cl | 34 | .843 | 139 | .439 | 100 | .483 | 100 | .483 | 32.8 | 7.0 | 6.23 | 7.17 |
| Lance Cormier | OTR | mr | 28 | .663 | 307 | .248 | 158 | .406 | 159 | .409 | 38.9 | 3.7 | 3.39 | 3.08 |
| Kevin Correia | MUL | sp | 28 | .872 | 567 | .332 | 445 | .541 | 449 | .546 | 138.5 | 7.0 | 6.30 | 6.23 |
| Johnny Cueto | Pal | sp | 23 | .949 | 520 | .344 | 448 | .581 | 463 | .601 | 149.0 | 8.2 | 7.40 | 7.28 |
| John Danks* | EDG | sp | 24 | .792 | 553 | .269 | 407 | .506 | 415 | .516 | 112.6 | 5.4 | 4.94 | 4.47 |
| Ryan Dempster | CRH | sp | 32 | .858 | 537 | .339 | 427 | .536 | 429 | .538 | 124.1 | 6.2 | 5.61 | 5.80 |
| Scott Downs* | EDG | mr | 33 | .742 | 210 | .319 | 134 | .453 | 136 | .459 | 37.7 | 5.0 | 4.59 | 4.23 |
| Brian Duensing* | CRH | mr | 26 | .825 | 598 | .304 | 423 | .507 | 429 | .514 | 123.9 | 5.9 | 5.35 | 5.59 |
| Scott Feldman | MID | sp | 26 | .671 | 581 | .243 | 346 | .420 | 355 | .431 | 85.8 | 3.9 | 3.53 | 3.37 |
| Pedro Feliciano* | MAD | mr | 32 | .898 | 130 | .285 | 119 | .583 | 120 | .588 | 34.6 | 6.8 | 6.19 | 5.48 |
| Doug Fister | EDG | sp | 25 | .851 | 577 | .284 | 417 | .531 | 429 | .546 | 122.3 | 6.1 | 5.51 | 5.14 |
| Gavin Floyd | TON | sp | 26 | .670 | 589 | .309 | 357 | .407 | 359 | .409 | 89.0 | 3.8 | 3.41 | 3.41 |
| Frank Francisco | EDG | cl | 29 | .794 | 190 | .295 | 170 | .528 | 170 | .528 | 44.8 | 5.2 | 4.69 | 4.10 |
| Ryan Franklin | TON | cl | 36 | .768 | 177 | .282 | 118 | .474 | 120 | .482 | 33.6 | 5.4 | 4.82 | 4.96 |
| Jason Frasor | MID | mr | 31 | .571 | 93 | .290 | 44 | .328 | 45 | .336 | 10.0 | 2.8 | 2.45 | 2.64 |
| Jeff Fulchino | MUL | mr | 29 | .760 | 340 | .312 | 238 | .470 | 240 | .474 | 65.1 | 5.1 | 4.64 | 4.39 |
| Yovani Gallardo | LON | sp | 23 | .798 | 495 | .323 | 420 | .508 | 426 | .515 | 112.4 | 5.3 | 4.73 | 4.60 |
| Freddy Garcia | COP | sp | 33 | .521 | 219 | .219 | 93 | .324 | 93 | .324 | 17.5 | 2.1 | 1.92 | 1.70 |
| Jon Garland | CCL | sp | 29 | .688 | 52 | .231 | 27 | .429 | 27 | .429 | 5.3 | 2.9 | 2.68 | 3.40 |
| Matt Garza | GEO | sp | 25 | .843 | 555 | .341 | 459 | .523 | 470 | .535 | 139.1 | 6.4 | 5.75 | 5.57 |
| Gio Gonzalez* | MID | sp | 23 | .905 | 289 | .381 | 274 | .570 | 275 | .572 | 84.5 | 7.5 | 6.67 | 6.85 |
| Mike Gonzalez* | TON | mr | 31 | .684 | 163 | .270 | 132 | .437 | 136 | .450 | 30.8 | 3.9 | 3.49 | 3.79 |
| John Grabow* | TON | mr | 30 | .716 | 140 | .286 | 92 | .436 | 95 | .450 | 23.1 | 4.2 | 3.84 | 3.87 |
| Luke Gregerson | Pal | mr | 25 | .722 | 199 | .342 | 143 | .427 | 150 | .448 | 37.9 | 4.5 | 4.10 | 4.23 |
| Zack Greinke | COP | sp | 25 | .622 | 639 | .290 | 387 | .386 | 392 | .391 | 88.2 | 3.2 | 2.84 | 2.41 |
| Matt Guerrier | MID | mr | 30 | .647 | 272 | .195 | 151 | .409 | 157 | .425 | 32.3 | 3.0 | 2.72 | 2.69 |
| Angel Guzman | TON | mr | 27 | .692 | 211 | .204 | 143 | .445 | 147 | .458 | 35.7 | 4.3 | 3.86 | 3.95 |
| Roy Halladay | ROK | sp | 32 | .762 | 754 | .353 | 502 | .458 | 509 | .464 | 145.8 | 5.1 | 4.63 | 4.35 |
| Cole Hamels* | BT | sp | 25 | .873 | 538 | .327 | 430 | .548 | 434 | .553 | 130.5 | 6.7 | 6.14 | 5.96 |
| Tommy Hanson | LON | sp | 22 | .771 | 493 | .304 | 373 | .486 | 379 | .493 | 103.5 | 5.4 | 4.91 | 4.82 |
| J.A. Happ* | WIZ | sp | 26 | .960 | 584 | .312 | 498 | .601 | 506 | .610 | 164.1 | 8.4 | 7.55 | 7.63 |
| Rich Harden | COP | sp | 27 | .754 | 472 | .328 | 394 | .472 | 401 | .481 | 105.9 | 5.0 | 4.55 | 4.56 |
| Dan Haren | LON | sp | 28 | .793 | 613 | .334 | 456 | .492 | 461 | .498 | 130.2 | 5.5 | 4.96 | 4.59 |
| Blake Hawksworth | LON | mr | 26 | .676 | 410 | .237 | 231 | .436 | 231 | .436 | 54.3 | 3.8 | 3.44 | 2.83 |
| Felix Hernandez | ROK | sp | 23 | .766 | 659 | .335 | 469 | .468 | 476 | .475 | 134.8 | 5.3 | 4.76 | 4.57 |
| Trevor Hoffman | Pal | cl | 41 | .697 | 236 | .288 | 151 | .429 | 154 | .438 | 38.5 | 4.2 | 3.74 | 3.83 |
| J.P. Howell* | MID | mr | 26 | .729 | 192 | .307 | 168 | .467 | 171 | .475 | 45.0 | 5.0 | 4.47 | 4.36 |
| Bob Howry | WIZ | mr | 35 | .719 | 254 | .252 | 160 | .458 | 160 | .458 | 40.2 | 4.3 | 3.89 | 3.39 |
| Phil Hughes | COP | mr | 23 | .844 | 257 | .350 | 220 | .519 | 225 | .531 | 69.0 | 6.7 | 6.01 | 5.46 |
| Tommy Hunter | OTR | sp | 22 | .772 | 581 | .272 | 398 | .493 | 400 | .496 | 104.9 | 5.1 | 4.59 | 4.20 |
| Edwin Jackson | MID | sp | 25 | .862 | 586 | .300 | 451 | .541 | 457 | .548 | 133.6 | 6.4 | 5.76 | 5.77 |
| Steven Jackson | TON | mr | 27 | .672 | 123 | .260 | 67 | .409 | 68 | .415 | 17.5 | 4.5 | 4.06 | 4.56 |
| Bobby Jenks | CRH | cl | 28 | .625 | 9 | .222 | 3 | .333 | 3 | .333 | 0.8 | 3.0 | 2.72 | 1.44 |
| Ubaldo Jimenez | TON | sp | 25 | .695 | 595 | .286 | 396 | .431 | 404 | .440 | 101.2 | 4.3 | 3.86 | 3.87 |
| Jim Johnson | GEO | mr | 26 | .889 | 297 | .337 | 212 | .533 | 215 | .540 | 67.6 | 7.0 | 6.37 | 6.72 |
| Josh Johnson | LON | sp | 25 | .723 | 573 | .295 | 379 | .451 | 382 | .455 | 102.3 | 4.7 | 4.24 | 3.92 |
| Randy Johnson* | ROK | sp | 45 | 1.070 | 277 | .332 | 326 | .713 | 327 | .716 | 107.8 | 9.8 | 8.88 | 8.61 |
| Jair Jurrjens | WIZ | sp | 23 | .819 | 589 | .323 | 426 | .504 | 431 | .510 | 126.9 | 6.1 | 5.52 | 5.68 |
| Scott Kazmir* | GEO | sp | 25 | .965 | 542 | .339 | 489 | .599 | 498 | .610 | 166.2 | 8.8 | 7.78 | 7.52 |
| Clayton Kershaw* | MUL | sp | 21 | .789 | 480 | .331 | 413 | .500 | 413 | .500 | 115.2 | 5.7 | 5.09 | 5.29 |
| Hiroki Kuroda |   | sp | 34 | .757 | 671 | .273 | 438 | .479 | 443 | .484 | 112.8 | 4.6 | 4.15 | 3.81 |
| John Lackey | COP | sp | 30 | .758 | 650 | .306 | 416 | .454 | 430 | .469 | 117.3 | 4.9 | 4.39 | 4.24 |
| Mat Latos | MUL | sp | 21 | .905 | 582 | .318 | 480 | .565 | 483 | .568 | 154.6 | 7.6 | 6.87 | 7.07 |
| Brandon League | EDG | mr | 26 | .836 | 200 | .375 | 153 | .484 | 162 | .513 | 44.7 | 5.6 | 5.10 | 5.15 |
| Cliff Lee* | MID | sp | 30 | .799 | 694 | .349 | 432 | .475 | 435 | .479 | 135.3 | 6.0 | 5.38 | 5.20 |
| Jon Lester* | EDG | sp | 25 | .819 | 474 | .323 | 411 | .517 | 417 | .525 | 113.0 | 5.6 | 5.10 | 5.48 |
| Brad Lidge | Pal | cl | 32 | .900 | 160 | .375 | 138 | .556 | 140 | .565 | 44.0 | 7.3 | 6.64 | 6.59 |
| Ted Lilly* | OTR | sp | 33 | .785 | 580 | .264 | 439 | .509 | 446 | .517 | 119.2 | 5.3 | 4.76 | 4.26 |
| Tim Lincecum | WIZ | sp | 25 | .686 | 530 | .323 | 373 | .423 | 382 | .433 | 99.2 | 4.3 | 3.94 | 3.66 |
| Francisco Liriano* | ROK | sp | 25 | 1.239 | 9 | .222 | 10 | .769 | 10 | .769 | 3.8 | 14.8 | 13.30 | 12.75 |
| Brandon Lyon | Pal | mr | 29 | .686 | 312 | .240 | 187 | .437 | 189 | .442 | 42.6 | 3.7 | 3.34 | 3.28 |
| Ryan Madson | CCL | mr | 28 | .816 | 231 | .325 | 185 | .514 | 187 | .519 | 52.4 | 5.8 | 5.16 | 5.44 |
| John Maine | BT | sp | 28 | .794 | 259 | .282 | 179 | .494 | 182 | .503 | 52.0 | 5.7 | 5.18 | 4.85 |
| Carlos Marmol | WIZ | mr | 26 | .569 | 173 | .225 | 125 | .364 | 136 | .397 | 26.4 | 3.0 | 2.73 | 3.04 |
| Jason Marquis | CCL | sp | 30 | .836 | 656 | .276 | 478 | .532 | 482 | .536 | 137.4 | 6.1 | 5.57 | 5.53 |
| Sean Marshall* | EDG | mr | 26 | 1.053 | 42 | .381 | 38 | .667 | 38 | .667 | 12.8 | 9.4 | 8.66 | 8.03 |
| Nick Masset | GEO | mr | 27 | .677 | 268 | .261 | 169 | .434 | 170 | .437 | 40.1 | 3.8 | 3.43 | 3.06 |
| Justin Masterson | OTR | mr | 24 | .887 | 203 | .404 | 168 | .523 | 173 | .539 | 55.8 | 7.7 | 7.03 | 7.84 |
| Doug Mathis | BON | mr | 26 | .838 | 413 | .310 | 284 | .515 | 289 | .525 | 83.0 | 5.9 | 5.28 | 5.15 |
| Kyle McClellan | MAD | mr | 25 | .761 | 228 | .289 | 160 | .469 | 163 | .478 | 43.1 | 5.0 | 4.50 | 4.89 |
| Kris Medlen | MAD | mr | 23 | .766 | 282 | .294 | 214 | .473 | 224 | .496 | 57.1 | 4.9 | 4.43 | 4.15 |
| Evan Meek | BT | mr | 26 | .885 | 136 | .331 | 129 | .578 | 129 | .578 | 35.0 | 6.3 | 5.63 | 5.64 |
| Dan Meyer* | MUL | mr | 27 | .852 | 196 | .316 | 185 | .554 | 185 | .554 | 53.7 | 6.5 | 5.87 | 6.03 |
| Kevin Millwood | EDG | sp | 34 | .875 | 578 | .304 | 456 | .552 | 462 | .559 | 141.4 | 7.0 | 6.39 | 6.15 |
| Brandon Morrow | CRH | cl | 24 | 1.139 | 5 | .800 | 8 | .667 | 8 | .667 | 3.2 | 17.4 | 15.65 | 17.04 |
| Guillermo Mota | BT | mr | 35 | .718 | 241 | .253 | 144 | .443 | 149 | .458 | 37.5 | 4.4 | 4.01 | 3.75 |
| Peter Moylan | WIZ | mr | 30 | .832 | 230 | .317 | 174 | .516 | 178 | .528 | 48.8 | 6.0 | 5.47 | 5.26 |
| Brett Myers | CRH | sp | 28 | 1.400 | 7 | .143 | 9 | .900 | 10 | 1.000 | 3.7 | 16.7 | 18.00 | 18.44 |
| Joe Nathan |   | cl | 34 | .664 | 178 | .258 | 145 | .443 | 146 | .446 | 32.7 | 3.6 | 3.26 | 2.42 |
| Jeff Niemann | BON | sp | 26 | .866 | 613 | .341 | 459 | .532 | 467 | .541 | 139.7 | 6.5 | 5.87 | 5.68 |
| Dustin Nippert | GEO | sp | 28 | .855 | 523 | .308 | 425 | .527 | 435 | .540 | 133.1 | 7.0 | 6.29 | 6.58 |
| Ricky Nolasco | CCL | sp | 26 | .799 | 517 | .317 | 420 | .519 | 421 | .520 | 112.8 | 5.3 | 4.74 | 4.30 |
| Darren O'Day | MID | mr | 26 | .642 | 217 | .295 | 132 | .384 | 137 | .398 | 32.2 | 3.4 | 3.07 | 3.13 |
| Eric O'Flaherty* | CCL | mr | 24 | .714 | 250 | .312 | 140 | .389 | 154 | .428 | 42.1 | 4.9 | 4.44 | 5.19 |
| Darren Oliver* | GEO | mr | 38 | .599 | 239 | .222 | 146 | .375 | 154 | .396 | 32.1 | 2.9 | 2.67 | 2.39 |
| Roy Oswalt | BT | sp | 31 | .925 | 552 | .346 | 450 | .565 | 463 | .582 | 141.9 | 7.2 | 6.49 | 6.78 |
| Josh Outman* | BON | sp | 24 | .806 | 574 | .279 | 473 | .521 | 474 | .523 | 129.1 | 5.6 | 5.13 | 5.13 |
| Vicente Padilla | MID | sp | 31 | .876 | 567 | .337 | 418 | .528 | 426 | .538 | 132.4 | 6.9 | 6.29 | 6.60 |
| Matt Palmer | ROK | mr | 30 | .845 | 429 | .322 | 326 | .522 | 328 | .525 | 92.8 | 6.1 | 5.43 | 5.99 |
| Jonathan Papelbon | BON | cl | 28 | .695 | 201 | .323 | 154 | .429 | 158 | .440 | 40.7 | 4.3 | 3.92 | 3.64 |
| Jake Peavy | MUL | sp | 28 | .795 | 507 | .359 | 422 | .495 | 426 | .500 | 121.4 | 5.6 | 5.11 | 4.93 |
| Chris Perez | LON | mr | 23 | .905 | 101 | .317 | 110 | .582 | 114 | .603 | 33.8 | 7.3 | 6.37 | 6.44 |
| Andy Pettitte* | EDG | sp | 37 | .877 | 508 | .344 | 382 | .533 | 387 | .540 | 122.5 | 7.3 | 6.60 | 6.47 |
| Joel Pineiro | CCL | sp | 30 | .792 | 773 | .307 | 457 | .479 | 467 | .490 | 126.0 | 5.0 | 4.49 | 4.30 |
| Rick Porcello | OTR | sp | 20 | .917 | 523 | .293 | 419 | .578 | 424 | .585 | 127.9 | 7.1 | 6.45 | 7.06 |
| David Price* | BT | sp | 23 | .839 | 529 | .291 | 418 | .529 | 428 | .542 | 125.2 | 6.5 | 5.93 | 5.79 |
| Chad Qualls | BON | cl | 30 | .867 | 283 | .371 | 213 | .534 | 215 | .539 | 64.4 | 6.4 | 5.81 | 5.77 |
| Arthur Rhodes* | OTR | mr | 39 | .603 | 171 | .222 | 106 | .393 | 107 | .396 | 22.5 | 3.0 | 2.73 | 2.57 |
| Mariano Rivera | ROK | cl | 39 | .585 | 207 | .275 | 114 | .356 | 117 | .366 | 25.6 | 2.9 | 2.68 | 2.36 |
| David Robertson | COP | mr | 24 | .702 | 153 | .288 | 127 | .457 | 127 | .457 | 31.7 | 4.4 | 3.89 | 3.52 |
| Fernando Rodney | OTR | cl | 32 | .826 | 134 | .328 | 116 | .513 | 120 | .531 | 35.0 | 6.5 | 5.78 | 5.53 |
| Francisco Rodriguez | BON | cl | 27 | .770 | 223 | .296 | 180 | .489 | 182 | .495 | 49.7 | 5.3 | 4.87 | 4.87 |
| Wandy Rodriguez* | BT | sp | 30 | .772 | 587 | .319 | 410 | .474 | 414 | .479 | 115.1 | 5.3 | 4.83 | 4.94 |
| Sergio Romo | CCL | mr | 26 | .730 | 194 | .356 | 128 | .432 | 130 | .439 | 36.3 | 4.8 | 4.37 | 4.09 |
| Leo Rosales | LON | mr | 28 | .873 | 252 | .294 | 199 | .564 | 201 | .569 | 59.6 | 6.7 | 6.04 | 5.58 |
| Ryan Rowland-Smith* | CRH | sp | 26 | .806 | 651 | .283 | 439 | .501 | 447 | .510 | 127.7 | 5.7 | 5.18 | 4.84 |
| Marc Rzepczynski* | CRH | sp | 23 | .828 | 478 | .343 | 406 | .515 | 411 | .521 | 118.9 | 6.2 | 5.56 | 5.86 |
| C.C. Sabathia* | CRH | sp | 28 | .806 | 627 | .343 | 443 | .494 | 450 | .502 | 127.4 | 5.6 | 5.07 | 4.74 |
| Takashi Saito | Pal | mr | 39 | .665 | 224 | .259 | 147 | .406 | 154 | .425 | 34.5 | 3.5 | 3.18 | 3.32 |
| Brian Sanches | BT | mr | 30 | .761 | 348 | .264 | 238 | .447 | 260 | .489 | 67.8 | 5.1 | 4.59 | 4.97 |
| Anibal Sanchez | MAD | sp | 25 | .773 | 522 | .278 | 394 | .496 | 397 | .500 | 100.7 | 4.8 | 4.40 | 4.52 |
| Jonathan Sanchez* | MAD | sp | 26 | .933 | 428 | .327 | 439 | .594 | 443 | .599 | 140.9 | 8.3 | 7.46 | 7.34 |
| Johan Santana* | ROK | sp | 30 | .832 | 649 | .342 | 482 | .508 | 489 | .515 | 145.7 | 6.2 | 5.67 | 5.59 |
| Max Scherzer | LON | sp | 24 | 1.000 | 152 | .375 | 156 | .629 | 160 | .645 | 52.4 | 9.2 | 8.32 | 8.13 |
| Bobby Seay* | EDG | mr | 31 | .563 | 175 | .246 | 85 | .339 | 88 | .351 | 19.2 | 2.8 | 2.56 | 2.15 |
| George Sherrill* | ROK | cl | 32 | .691 | 182 | .319 | 122 | .425 | 124 | .432 | 29.7 | 3.9 | 3.49 | 3.33 |
| James Shields | BON | sp | 27 | .912 | 614 | .381 | 492 | .566 | 494 | .568 | 159.0 | 7.5 | 6.75 | 6.28 |
| Tony Sipp* | BON | mr | 25 | .883 | 155 | .277 | 173 | .584 | 174 | .588 | 50.3 | 7.2 | 6.68 | 6.37 |
| Joe Smith | MAD | mr | 25 | .836 | 189 | .339 | 162 | .531 | 162 | .531 | 45.7 | 6.1 | 5.53 | 5.36 |
| Joakim Soria | BON | cl | 25 | .600 | 175 | .274 | 117 | .376 | 121 | .389 | 26.3 | 3.1 | 2.76 | 2.55 |
| Rafael Soriano | GEO | cl | 29 | .848 | 177 | .345 | 181 | .542 | 184 | .551 | 54.6 | 6.7 | 5.92 | 5.40 |
| Tim Stauffer |   | sp | 27 | .922 | 505 | .327 | 447 | .570 | 457 | .583 | 145.5 | 8.0 | 7.27 | 7.72 |
| Huston Street | GEO | cl | 25 | .610 | 231 | .177 | 168 | .417 | 171 | .424 | 32.2 | 2.7 | 2.48 | 2.08 |
| Robinson Tejeda | OTR | mr | 27 | .746 | 204 | .279 | 184 | .482 | 187 | .490 | 49.2 | 5.4 | 4.86 | 4.92 |
| Joe Thatcher* | MAD | mr | 27 | .757 | 193 | .383 | 144 | .436 | 154 | .467 | 43.6 | 5.4 | 4.85 | 4.76 |
| Matt Thornton* | CRH | mr | 32 | .698 | 202 | .366 | 142 | .414 | 148 | .431 | 38.9 | 4.3 | 3.90 | 3.74 |
| Ramon Troncoso | WIZ | mr | 26 | .930 | 233 | .399 | 173 | .539 | 176 | .548 | 60.7 | 8.4 | 7.56 | 8.22 |
| Koji Uehara | MID | sp | 34 | .818 | 643 | .322 | 437 | .512 | 440 | .515 | 128.0 | 5.8 | 5.27 | 4.42 |
| Jose Valverde | WIZ | cl | 29 | .801 | 184 | .288 | 155 | .507 | 159 | .520 | 42.5 | 5.6 | 5.14 | 5.15 |
| Claudio Vargas | CCL | mr | 31 | .746 | 240 | .250 | 167 | .473 | 172 | .487 | 45.6 | 5.0 | 4.49 | 4.15 |
| Javier Vazquez | Pal | sp | 32 | .793 | 582 | .313 | 456 | .498 | 465 | .508 | 127.0 | 5.4 | 4.88 | 4.70 |
| Justin Verlander | COP | sp | 26 | .791 | 590 | .346 | 444 | .486 | 453 | .496 | 129.0 | 5.6 | 5.06 | 4.66 |
| Edinson Volquez | MAD | sp | 25 | .779 | 299 | .231 | 261 | .516 | 265 | .524 | 68.2 | 5.4 | 4.93 | 4.95 |
| Adam Wainwright | MAD | sp | 27 | .792 | 557 | .345 | 417 | .485 | 424 | .493 | 118.9 | 5.6 | 5.04 | 5.05 |
| Jarrod Washburn* | ROK | sp | 34 | .792 | 637 | .275 | 422 | .498 | 426 | .503 | 115.3 | 5.3 | 4.80 | 4.67 |
| Jered Weaver | OTR | sp | 26 | .799 | 591 | .296 | 445 | .511 | 449 | .516 | 126.0 | 5.7 | 5.05 | 4.33 |
| Randy Wells | WIZ | sp | 26 | .783 | 622 | .322 | 393 | .463 | 404 | .476 | 109.6 | 5.0 | 4.58 | 5.20 |
| Dan Wheeler | Pal | mr | 31 | .796 | 201 | .229 | 147 | .531 | 148 | .534 | 39.2 | 5.4 | 4.94 | 4.08 |
| Sean White | EDG | mr | 28 | .662 | 254 | .232 | 128 | .403 | 132 | .415 | 29.5 | 3.4 | 3.05 | 3.18 |
| Brian Wilson | MUL | cl | 27 | .592 | 216 | .296 | 128 | .359 | 130 | .364 | 29.7 | 3.2 | 2.91 | 2.92 |
| C.J. Wilson* | ROK | mr | 28 | .680 | 143 | .329 | 92 | .402 | 97 | .424 | 24.4 | 4.1 | 3.75 | 3.41 |
| Randy Wolf* | CCL | sp | 32 | .805 | 645 | .279 | 457 | .508 | 462 | .513 | 123.4 | 5.3 | 4.78 | 4.80 |
| Kerry Wood | MUL | cl | 32 | .798 | 184 | .321 | 155 | .483 | 163 | .508 | 45.5 | 5.8 | 5.27 | 5.02 |
| Michael Wuertz | ROK | mr | 30 | .605 | 90 | .256 | 72 | .407 | 72 | .407 | 13.1 | 2.5 | 2.23 | 1.98 |
| Carlos Zambrano | CCL | sp | 28 | .791 | 569 | .311 | 425 | .478 | 444 | .499 | 123.9 | 5.8 | 5.22 | 5.61 |
| Brad Ziegler | CRH | mr | 29 | .871 | 217 | .392 | 157 | .520 | 157 | .520 | 46.2 | 6.4 | 5.84 | 6.30 |
| Jordan Zimmermann | MUL | sp | 23 | .869 | 517 | .337 | 444 | .540 | 454 | .552 | 138.1 | 6.8 | 6.19 | 5.92 |
| Barry Zito* | MAD | sp | 31 | .917 | 477 | .327 | 434 | .576 | 441 | .586 | 134.4 | 7.5 | 6.78 | 7.05 |
| Start |
| Name | Team | P | Age | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | PCH/G | STR% |
| David Aardsma | LON | cl | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 5 | .263 | 21.1 | .587 |
| Alfredo Aceves | EDG | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 2 | .100 | 31.6 | .662 |
| Jeremy Affeldt* | CRH | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 | 19.3 | .582 |
| Brett Anderson* | GEO | sp | 21 | 32 | 0 | .000 | 0 | 12 | .375 | 205 | 6.4 | 26 | 5 | .192 | 98.5 | .627 |
| Bronson Arroyo | BT | sp | 32 | 32 | 1 | .031 | 0 | 17 | .531 | 153 | 4.8 | 14 | 7 | .500 | 89.1 | .617 |
| Burke Badenhop | BT | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 5 | .313 | 29.0 | .633 |
| Danys Baez | OTR | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 4 | .267 | 17.7 | .611 |
| Andrew Bailey | ROK | cl | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 4 | 0 | .000 | 25.4 | .613 |
| Homer Bailey | Pal | sp | 23 | 32 | 0 | .000 | 0 | 14 | .438 | 158 | 4.9 | 26 | 9 | .346 | 98.8 | .586 |
| Scott Baker | BON | sp | 27 | 19 | 1 | .053 | 0 | 7 | .368 | 93 | 4.9 | 12 | 2 | .167 | 96.2 | .630 |
| Grant Balfour | COP | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 7 | .350 | 19.7 | .588 |
| Brian Bannister | OTR | sp | 28 | 32 | 1 | .031 | 0 | 17 | .531 | 191 | 6.0 | 16 | 7 | .438 | 93.6 | .636 |
| Daniel Bard | COP | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 5 | .294 | 24.4 | .596 |
| Josh Beckett | Pal | sp | 29 | 33 | 1 | .030 | 0 | 20 | .606 | 175 | 5.3 | 16 | 4 | .250 | 103.0 | .625 |
| Erik Bedard* | GEO | sp | 30 | 33 | 0 | .000 | 0 | 8 | .242 | 139 | 4.2 | 31 | 12 | .387 | 94.6 | .596 |
| Ronald Belisario | MAD | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 32 | 14 | .438 | 18.4 | .614 |
| Heath Bell | MUL | cl | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 4 | .200 | 30.6 | .611 |
| Brad Bergesen | BON | sp | 23 | 36 | 2 | .056 | 1 | 13 | .361 | 200 | 5.6 | 32 | 13 | .406 | 97.6 | .631 |
| Rafael Betancourt | GEO | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 8 | .296 | 22.2 | .608 |
| Chad Billingsley | TON | sp | 24 | 32 | 0 | .000 | 0 | 12 | .375 | 136 | 4.3 | 26 | 5 | .192 | 92.6 | .594 |
| Blaine Boyer | MUL | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 29 | 15 | .517 | 25.4 | .612 |
| Dallas Braden* | CRH | sp | 25 | 1 | 0 | .000 | 0 | 0 | .000 | 4 | 4.0 | 29 | 2 | .069 | 24.3 | .608 |
| Craig Breslow* | MID | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 5 | .208 | 19.4 | .598 |
| Jonathan Broxton | CCL | cl | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 4 | .364 | 22.8 | .619 |
| Clay Buchholz | COP | sp | 24 | 26 | 0 | .000 | 0 | 14 | .538 | 121 | 4.7 | 16 | 6 | .375 | 95.3 | .602 |
| Mark Buehrle* | CRH | sp | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 37 | 7 | .189 | 24.5 | .626 |
| A.J. Burnett | TON | sp | 32 | 32 | 2 | .063 | 2 | 18 | .563 | 149 | 4.7 | 17 | 7 | .412 | 101.0 | .593 |
| Sean Burnett* | WIZ | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 4 | .333 | 32.1 | .594 |
| Matt Cain | LON | sp | 24 | 32 | 1 | .031 | 0 | 22 | .688 | 205 | 6.4 | 16 | 6 | .375 | 98.8 | .607 |
| Kiko Calero | TON | mr | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 1 | .071 | 19.7 | .570 |
| Shawn Camp | COP | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 43 | 15 | .349 | 19.5 | .599 |
| Chris Carpenter | TON | sp | 34 | 33 | 4 | .121 | 3 | 26 | .788 | 166 | 5.0 | 15 | 6 | .400 | 103.7 | .642 |
| Randy Choate* | OTR | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 2 | .125 | 15.1 | .639 |
| Tyler Clippard | TON | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 5 | .333 | 25.8 | .562 |
| Todd Coffey | BT | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 41 | 6 | .146 | 20.5 | .626 |
| Clay Condrey | LON | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 10 | .667 | 18.5 | .606 |
| Aaron Cook | MAD | sp | 30 | 32 | 0 | .000 | 0 | 13 | .406 | 163 | 5.1 | 16 | 6 | .375 | 89.0 | .626 |
| Francisco Cordero | CRH | cl | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 5 | .357 | 24.3 | .589 |
| Lance Cormier | OTR | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 4 | .182 | 23.7 | .615 |
| Kevin Correia | MUL | sp | 28 | 32 | 1 | .031 | 0 | 11 | .344 | 169 | 5.3 | 25 | 10 | .400 | 94.9 | .597 |
| Johnny Cueto | Pal | sp | 23 | 32 | 0 | .000 | 0 | 14 | .438 | 193 | 6.0 | 22 | 7 | .318 | 87.6 | .601 |
| John Danks* | EDG | sp | 24 | 33 | 2 | .061 | 1 | 13 | .394 | 214 | 6.5 | 31 | 6 | .194 | 95.0 | .604 |
| Ryan Dempster | CRH | sp | 32 | 32 | 1 | .031 | 0 | 11 | .344 | 160 | 5.0 | 25 | 9 | .360 | 93.8 | .611 |
| Scott Downs* | EDG | mr | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 6 | .286 | 28.4 | .636 |
| Brian Duensing* | CRH | mr | 26 | 31 | 1 | .032 | 0 | 15 | .484 | 146 | 4.7 | 22 | 10 | .455 | 91.6 | .599 |
| Scott Feldman | MID | sp | 26 | 32 | 0 | .000 | 0 | 19 | .594 | 157 | 4.9 | 16 | 5 | .313 | 97.2 | .583 |
| Pedro Feliciano* | MAD | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 2 | .222 | 16.6 | .605 |
| Doug Fister | EDG | sp | 25 | 32 | 1 | .031 | 0 | 14 | .438 | 171 | 5.3 | 22 | 6 | .273 | 85.2 | .646 |
| Gavin Floyd | TON | sp | 26 | 32 | 2 | .063 | 1 | 23 | .719 | 161 | 5.0 | 16 | 6 | .375 | 103.2 | .624 |
| Frank Francisco | EDG | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 6 | .545 | 27.5 | .635 |
| Ryan Franklin | TON | cl | 36 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 5 | .263 | 20.5 | .596 |
| Jason Frasor | MID | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 3 | .500 | 24.2 | .617 |
| Jeff Fulchino | MUL | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 36 | 9 | .250 | 30.2 | .592 |
| Yovani Gallardo | LON | sp | 23 | 32 | 0 | .000 | 0 | 19 | .594 | 187 | 5.8 | 11 | 2 | .182 | 102.8 | .594 |
| Freddy Garcia | COP | sp | 33 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 0 | .000 | 25.3 | .623 |
| Jon Garland | CCL | sp | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 14.8 | .599 |
| Matt Garza | GEO | sp | 25 | 33 | 1 | .030 | 0 | 19 | .576 | 149 | 4.5 | 21 | 8 | .381 | 100.6 | .615 |
| Gio Gonzalez* | MID | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 8 | .320 | 29.8 | .569 |
| Mike Gonzalez* | TON | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 31 | 8 | .258 | 20.0 | .590 |
| John Grabow* | TON | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 29 | 8 | .276 | 19.1 | .587 |
| Luke Gregerson | Pal | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 33 | 10 | .303 | 20.4 | .622 |
| Zack Greinke | COP | sp | 25 | 34 | 7 | .206 | 3 | 28 | .824 | 171 | 5.0 | 14 | 6 | .429 | 110.6 | .646 |
| Matt Guerrier | MID | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 2 | .154 | 18.2 | .646 |
| Angel Guzman | TON | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 23 | 3 | .130 | 17.3 | .581 |
| Roy Halladay | ROK | sp | 32 | 36 | 8 | .222 | 0 | 18 | .500 | 185 | 5.1 | 28 | 7 | .250 | 109.5 | .663 |
| Cole Hamels* | BT | sp | 25 | 33 | 0 | .000 | 0 | 10 | .303 | 156 | 4.7 | 28 | 9 | .321 | 91.2 | .632 |
| Tommy Hanson | LON | sp | 22 | 32 | 0 | .000 | 0 | 16 | .500 | 211 | 6.6 | 20 | 5 | .250 | 91.7 | .605 |
| J.A. Happ* | WIZ | sp | 26 | 32 | 1 | .031 | 0 | 12 | .375 | 149 | 4.7 | 28 | 8 | .286 | 95.3 | .583 |
| Rich Harden | COP | sp | 27 | 34 | 0 | .000 | 0 | 15 | .441 | 160 | 4.7 | 23 | 9 | .391 | 94.7 | .594 |
| Dan Haren | LON | sp | 28 | 33 | 1 | .030 | 0 | 16 | .485 | 173 | 5.2 | 15 | 8 | .533 | 100.6 | .656 |
| Blake Hawksworth | LON | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 43 | 16 | .372 | 20.1 | .619 |
| Felix Hernandez | ROK | sp | 23 | 36 | 1 | .028 | 1 | 16 | .444 | 204 | 5.7 | 18 | 7 | .389 | 102.9 | .618 |
| Trevor Hoffman | Pal | cl | 41 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 5 | 0 | .000 | 18.9 | .615 |
| J.P. Howell* | MID | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 35 | 10 | .286 | 24.9 | .591 |
| Bob Howry | WIZ | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 4 | .211 | 25.9 | .602 |
| Phil Hughes | COP | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 14 | .500 | 23.5 | .610 |
| Tommy Hunter | OTR | sp | 22 | 32 | 0 | .000 | 0 | 16 | .500 | 163 | 5.1 | 28 | 9 | .321 | 91.5 | .624 |
| Edwin Jackson | MID | sp | 25 | 33 | 3 | .091 | 2 | 13 | .394 | 154 | 4.7 | 19 | 6 | .316 | 91.4 | .609 |
| Steven Jackson | TON | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 5 | .417 | 25.1 | .555 |
| Bobby Jenks | CRH | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 20.0 | .750 |
| Ubaldo Jimenez | TON | sp | 25 | 33 | 4 | .121 | 1 | 22 | .667 | 145 | 4.4 | 17 | 5 | .294 | 105.2 | .600 |
| Jim Johnson | GEO | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 38 | 13 | .342 | 20.4 | .607 |
| Josh Johnson | LON | sp | 25 | 33 | 1 | .030 | 1 | 18 | .545 | 197 | 6.0 | 19 | 8 | .421 | 96.5 | .632 |
| Randy Johnson* | ROK | sp | 45 | 19 | 0 | .000 | 0 | 6 | .316 | 94 | 4.9 | 9 | 3 | .333 | 85.8 | .626 |
| Jair Jurrjens | WIZ | sp | 23 | 32 | 0 | .000 | 0 | 13 | .406 | 132 | 4.1 | 30 | 13 | .433 | 100.9 | .601 |
| Scott Kazmir* | GEO | sp | 25 | 32 | 2 | .063 | 2 | 9 | .281 | 171 | 5.3 | 23 | 10 | .435 | 97.6 | .593 |
| Clayton Kershaw* | MUL | sp | 21 | 33 | 0 | .000 | 0 | 10 | .303 | 155 | 4.7 | 26 | 6 | .231 | 99.2 | .568 |
| Hiroki Kuroda |   | sp | 34 | 33 | 4 | .121 | 2 | 20 | .606 | 157 | 4.8 | 11 | 2 | .182 | 101.0 | .640 |
| John Lackey | COP | sp | 30 | 34 | 3 | .088 | 2 | 18 | .529 | 154 | 4.5 | 18 | 6 | .333 | 98.5 | .624 |
| Mat Latos | MUL | sp | 21 | 32 | 1 | .031 | 0 | 10 | .313 | 117 | 3.7 | 20 | 5 | .250 | 102.5 | .585 |
| Brandon League | EDG | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 8 | .320 | 25.7 | .613 |
| Cliff Lee* | MID | sp | 30 | 33 | 1 | .030 | 0 | 17 | .515 | 158 | 4.8 | 16 | 7 | .438 | 98.8 | .655 |
| Jon Lester* | EDG | sp | 25 | 33 | 0 | .000 | 0 | 16 | .485 | 182 | 5.5 | 25 | 6 | .240 | 95.0 | .610 |
| Brad Lidge | Pal | cl | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 9 | .409 | 25.5 | .609 |
| Ted Lilly* | OTR | sp | 33 | 33 | 2 | .061 | 1 | 15 | .455 | 207 | 6.3 | 22 | 7 | .318 | 96.6 | .627 |
| Tim Lincecum | WIZ | sp | 25 | 33 | 0 | .000 | 0 | 18 | .545 | 182 | 5.5 | 24 | 11 | .458 | 106.7 | .619 |
| Francisco Liriano* | ROK | sp | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 2 | .667 | 26.0 | .500 |
| Brandon Lyon | Pal | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 34 | 10 | .294 | 20.1 | .618 |
| Ryan Madson | CCL | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 32 | 8 | .250 | 23.6 | .620 |
| John Maine | BT | sp | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 2 | .133 | 25.5 | .584 |
| Carlos Marmol | WIZ | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 4 | .222 | 29.6 | .541 |
| Jason Marquis | CCL | sp | 30 | 32 | 1 | .031 | 1 | 9 | .281 | 158 | 4.9 | 21 | 8 | .381 | 99.4 | .602 |
| Sean Marshall* | EDG | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 2 | 1 | .500 | 24.1 | .636 |
| Nick Masset | GEO | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 6 | .316 | 21.8 | .599 |
| Justin Masterson | OTR | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 5 | .313 | 31.4 | .587 |
| Doug Mathis | BON | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 2 | .167 | 26.9 | .635 |
| Kyle McClellan | MAD | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 3 | .176 | 23.5 | .580 |
| Kris Medlen | MAD | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 1 | .045 | 30.8 | .594 |
| Evan Meek | BT | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 11 | .579 | 20.2 | .573 |
| Dan Meyer* | MUL | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 8 | .364 | 23.8 | .606 |
| Kevin Millwood | EDG | sp | 34 | 32 | 3 | .094 | 0 | 9 | .281 | 185 | 5.8 | 30 | 9 | .300 | 93.3 | .599 |
| Brandon Morrow | CRH | cl | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 1 | 0 | .000 | 45.0 | .489 |
| Guillermo Mota | BT | mr | 35 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 7 | .412 | 22.8 | .623 |
| Peter Moylan | WIZ | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 27 | 9 | .333 | 24.9 | .584 |
| Brett Myers | CRH | sp | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 31.0 | .581 |
| Joe Nathan |   | cl | 34 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 3 | .214 | 25.4 | .615 |
| Jeff Niemann | BON | sp | 26 | 36 | 0 | .000 | 0 | 11 | .306 | 194 | 5.4 | 29 | 9 | .310 | 88.1 | .620 |
| Dustin Nippert | GEO | sp | 28 | 32 | 0 | .000 | 0 | 12 | .375 | 165 | 5.2 | 20 | 8 | .400 | 97.5 | .572 |
| Ricky Nolasco | CCL | sp | 26 | 32 | 1 | .031 | 0 | 15 | .469 | 196 | 6.1 | 19 | 9 | .474 | 96.1 | .642 |
| Darren O'Day | MID | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 5 | .417 | 20.9 | .642 |
| Eric O'Flaherty* | CCL | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 33 | 7 | .212 | 24.2 | .622 |
| Darren Oliver* | GEO | mr | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 2 | .118 | 23.0 | .625 |
| Roy Oswalt | BT | sp | 31 | 33 | 0 | .000 | 0 | 12 | .364 | 156 | 4.7 | 19 | 7 | .368 | 87.6 | .630 |
| Josh Outman* | BON | sp | 24 | 36 | 1 | .028 | 0 | 14 | .389 | 159 | 4.4 | 22 | 5 | .227 | 94.5 | .592 |
| Vicente Padilla | MID | sp | 31 | 32 | 0 | .000 | 0 | 13 | .406 | 165 | 5.2 | 26 | 7 | .269 | 89.5 | .605 |
| Matt Palmer | ROK | mr | 30 | 1 | 0 | .000 | 0 | 1 | 1.000 | 3 | 3.0 | 64 | 10 | .156 | 18.9 | .572 |
| Jonathan Papelbon | BON | cl | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 6 | .400 | 32.6 | .612 |
| Jake Peavy | MUL | sp | 28 | 33 | 0 | .000 | 0 | 16 | .485 | 166 | 5.0 | 32 | 18 | .563 | 102.9 | .607 |
| Chris Perez | LON | mr | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 3 | .143 | 15.1 | .595 |
| Andy Pettitte* | EDG | sp | 37 | 32 | 0 | .000 | 0 | 11 | .344 | 168 | 5.3 | 34 | 8 | .235 | 83.4 | .580 |
| Joel Pineiro | CCL | sp | 30 | 33 | 10 | .303 | 3 | 14 | .424 | 179 | 5.4 | 13 | 5 | .385 | 95.5 | .663 |
| Rick Porcello | OTR | sp | 20 | 32 | 0 | .000 | 0 | 13 | .406 | 181 | 5.7 | 16 | 7 | .438 | 83.8 | .615 |
| David Price* | BT | sp | 23 | 32 | 0 | .000 | 0 | 10 | .313 | 185 | 5.8 | 16 | 8 | .500 | 95.1 | .584 |
| Chad Qualls | BON | cl | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 21 | 3 | .143 | 26.3 | .688 |
| Arthur Rhodes* | OTR | mr | 39 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 13 | .520 | 15.5 | .597 |
| Mariano Rivera | ROK | cl | 39 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 2 | .200 | 30.7 | .658 |
| David Robertson | COP | mr | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 1 | .083 | 22.0 | .594 |
| Fernando Rodney | OTR | cl | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 3 | .150 | 19.3 | .589 |
| Francisco Rodriguez | BON | cl | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 3 | .167 | 28.1 | .584 |
| Wandy Rodriguez* | BT | sp | 30 | 32 | 0 | .000 | 0 | 18 | .563 | 169 | 5.3 | 23 | 5 | .217 | 100.7 | .617 |
| Sergio Romo | CCL | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 6 | .214 | 19.0 | .629 |
| Leo Rosales | LON | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 8 | .400 | 19.1 | .648 |
| Ryan Rowland-Smith* | CRH | sp | 26 | 33 | 1 | .030 | 0 | 17 | .515 | 183 | 5.5 | 17 | 8 | .471 | 91.7 | .631 |
| Marc Rzepczynski* | CRH | sp | 23 | 32 | 0 | .000 | 0 | 11 | .344 | 202 | 6.3 | 23 | 5 | .217 | 97.1 | .573 |
| C.C. Sabathia* | CRH | sp | 28 | 33 | 2 | .061 | 2 | 15 | .455 | 177 | 5.4 | 24 | 10 | .417 | 100.8 | .626 |
| Takashi Saito | Pal | mr | 39 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 20 | 3 | .150 | 20.5 | .612 |
| Brian Sanches | BT | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 38 | 14 | .368 | 26.1 | .600 |
| Anibal Sanchez | MAD | sp | 25 | 32 | 0 | .000 | 0 | 17 | .531 | 184 | 5.8 | 16 | 5 | .313 | 94.8 | .586 |
| Jonathan Sanchez* | MAD | sp | 26 | 32 | 0 | .000 | 0 | 8 | .250 | 177 | 5.5 | 29 | 8 | .276 | 94.1 | .557 |
| Johan Santana* | ROK | sp | 30 | 36 | 1 | .028 | 0 | 8 | .222 | 205 | 5.7 | 27 | 15 | .556 | 98.7 | .609 |
| Max Scherzer | LON | sp | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 6 | .375 | 27.0 | .602 |
| Bobby Seay* | EDG | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 8 | 2 | .250 | 23.8 | .613 |
| George Sherrill* | ROK | cl | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 3 | .188 | 27.3 | .620 |
| James Shields | BON | sp | 27 | 35 | 0 | .000 | 0 | 12 | .343 | 202 | 5.8 | 41 | 16 | .390 | 88.3 | .638 |
| Tony Sipp* | BON | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 9 | .500 | 26.5 | .549 |
| Joe Smith | MAD | mr | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 22 | 6 | .273 | 20.7 | .595 |
| Joakim Soria | BON | cl | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 1 | .111 | 28.5 | .640 |
| Rafael Soriano | GEO | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 18 | 5 | .278 | 23.0 | .622 |
| Tim Stauffer |   | sp | 27 | 32 | 0 | .000 | 0 | 7 | .219 | 147 | 4.6 | 30 | 13 | .433 | 93.5 | .564 |
| Huston Street | GEO | cl | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 7 | 2 | .286 | 22.1 | .650 |
| Robinson Tejeda | OTR | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 19 | 12 | .632 | 27.9 | .558 |
| Joe Thatcher* | MAD | mr | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 42 | 14 | .333 | 16.4 | .630 |
| Matt Thornton* | CRH | mr | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 25 | 7 | .280 | 20.6 | .630 |
| Ramon Troncoso | WIZ | mr | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 24 | 11 | .458 | 25.9 | .598 |
| Koji Uehara | MID | sp | 34 | 32 | 0 | .000 | 0 | 12 | .375 | 147 | 4.6 | 20 | 5 | .250 | 95.2 | .653 |
| Jose Valverde | WIZ | cl | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 4 | .286 | 24.9 | .589 |
| Claudio Vargas | CCL | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 28 | 10 | .357 | 20.7 | .600 |
| Javier Vazquez | Pal | sp | 32 | 33 | 0 | .000 | 0 | 16 | .485 | 178 | 5.4 | 15 | 4 | .267 | 104.7 | .639 |
| Justin Verlander | COP | sp | 26 | 34 | 1 | .029 | 0 | 19 | .559 | 186 | 5.5 | 23 | 6 | .261 | 100.6 | .630 |
| Edinson Volquez | MAD | sp | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 42 | 23 | .548 | 26.0 | .545 |
| Adam Wainwright | MAD | sp | 27 | 34 | 1 | .029 | 1 | 16 | .471 | 172 | 5.1 | 25 | 11 | .440 | 95.4 | .628 |
| Jarrod Washburn* | ROK | sp | 34 | 34 | 2 | .059 | 0 | 11 | .324 | 174 | 5.1 | 27 | 7 | .259 | 89.6 | .612 |
| Jered Weaver | OTR | sp | 26 | 33 | 0 | .000 | 0 | 17 | .515 | 144 | 4.4 | 9 | 2 | .222 | 97.2 | .623 |
| Randy Wells | WIZ | sp | 26 | 32 | 3 | .094 | 2 | 15 | .469 | 166 | 5.2 | 27 | 11 | .407 | 93.0 | .628 |
| Dan Wheeler | Pal | mr | 31 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 5 | .385 | 24.5 | .672 |
| Sean White | EDG | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 6 | .429 | 23.6 | .594 |
| Brian Wilson | MUL | cl | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 12 | .750 | 28.4 | .597 |
| C.J. Wilson* | ROK | mr | 28 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 4 | .364 | 24.9 | .628 |
| Randy Wolf* | CCL | sp | 32 | 33 | 0 | .000 | 0 | 15 | .455 | 181 | 5.5 | 18 | 4 | .222 | 98.3 | .619 |
| Kerry Wood | MUL | cl | 32 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 4 | .286 | 29.9 | .595 |
| Michael Wuertz | ROK | mr | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 | 22.9 | .628 |
| Carlos Zambrano | CCL | sp | 28 | 32 | 1 | .031 | 0 | 13 | .406 | 193 | 6.0 | 33 | 13 | .394 | 107.9 | .574 |
| Brad Ziegler | CRH | mr | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 31 | 4 | .129 | 20.2 | .595 |
| Jordan Zimmermann | MUL | sp | 23 | 32 | 0 | .000 | 0 | 12 | .375 | 134 | 4.2 | 19 | 6 | .316 | 97.5 | .613 |
| Barry Zito* | MAD | sp | 31 | 32 | 0 | .000 | 0 | 9 | .281 | 168 | 5.3 | 26 | 8 | .308 | 90.4 | .573 |
| Relief |
| Name | Team | P | Age | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF | PCH/G | STR% |
| David Aardsma | LON | cl | 27 | 22 | 15 | .682 | 6 | .273 | 18 | 42 | 16 | .381 | 72 | 72 | 32 | 21.1 | .587 |
| Alfredo Aceves | EDG | mr | 26 | 20 | 15 | .750 | 5 | .250 | 2 | 77 | 24 | .312 | 87 | 87 | 51 | 31.6 | .662 |
| Jeremy Affeldt* | CRH | mr | 30 | 30 | 25 | .833 | 5 | .167 | 2 | 50 | 17 | .340 | 68 | 68 | 55 | 19.3 | .582 |
| Brett Anderson* | GEO | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 98.5 | .627 |
| Bronson Arroyo | BT | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 89.1 | .617 |
| Burke Badenhop | BT | mr | 26 | 3 | 2 | .667 | 1 | .333 | 5 | 60 | 20 | .333 | 66 | 66 | 34 | 29.0 | .633 |
| Danys Baez | OTR | mr | 31 | 25 | 18 | .720 | 6 | .240 | 14 | 38 | 11 | .289 | 76 | 76 | 41 | 17.7 | .611 |
| Andrew Bailey | ROK | cl | 25 | 11 | 9 | .818 | 2 | .182 | 3 | 36 | 11 | .306 | 49 | 49 | 32 | 25.4 | .613 |
| Homer Bailey | Pal | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 98.8 | .586 |
| Scott Baker | BON | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 19 | 0 | 0 | 96.2 | .630 |
| Grant Balfour | COP | mr | 31 | 9 | 7 | .778 | 1 | .111 | 4 | 31 | 10 | .323 | 37 | 37 | 15 | 19.7 | .588 |
| Brian Bannister | OTR | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 93.6 | .636 |
| Daniel Bard | COP | mr | 24 | 3 | 1 | .333 | 2 | .667 | 2 | 26 | 6 | .231 | 39 | 39 | 18 | 24.4 | .596 |
| Josh Beckett | Pal | sp | 29 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 103.0 | .625 |
| Erik Bedard* | GEO | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 94.6 | .596 |
| Ronald Belisario | MAD | mr | 26 | 10 | 4 | .400 | 4 | .400 | 23 | 31 | 7 | .226 | 79 | 79 | 20 | 18.4 | .614 |
| Heath Bell | MUL | cl | 31 | 3 | 3 | 1.000 | 0 | .000 | 8 | 36 | 19 | .528 | 46 | 46 | 19 | 30.6 | .611 |
| Brad Bergesen | BON | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 97.6 | .631 |
| Rafael Betancourt | GEO | mr | 34 | 11 | 9 | .818 | 2 | .182 | 8 | 48 | 12 | .250 | 64 | 64 | 27 | 22.2 | .608 |
| Chad Billingsley | TON | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 92.6 | .594 |
| Blaine Boyer | MUL | mr | 27 | 16 | 8 | .500 | 8 | .500 | 4 | 50 | 17 | .340 | 56 | 56 | 29 | 25.4 | .612 |
| Dallas Braden* | CRH | sp | 25 | 3 | 3 | 1.000 | 0 | .000 | 2 | 41 | 10 | .244 | 63 | 62 | 31 | 24.3 | .608 |
| Craig Breslow* | MID | mr | 28 | 10 | 2 | .200 | 7 | .700 | 16 | 39 | 8 | .205 | 78 | 78 | 30 | 19.4 | .598 |
| Jonathan Broxton | CCL | cl | 25 | 9 | 7 | .778 | 1 | .111 | 2 | 53 | 18 | .340 | 65 | 65 | 38 | 22.8 | .619 |
| Clay Buchholz | COP | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 26 | 0 | 0 | 95.3 | .602 |
| Mark Buehrle* | CRH | sp | 30 | 4 | 1 | .250 | 3 | .750 | 13 | 60 | 21 | .350 | 78 | 78 | 14 | 24.5 | .626 |
| A.J. Burnett | TON | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 101.0 | .593 |
| Sean Burnett* | WIZ | mr | 26 | 8 | 6 | .750 | 2 | .250 | 4 | 41 | 17 | .415 | 44 | 44 | 22 | 32.1 | .594 |
| Matt Cain | LON | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 98.8 | .607 |
| Kiko Calero | TON | mr | 34 | 40 | 36 | .900 | 4 | .100 | 5 | 43 | 8 | .186 | 68 | 68 | 54 | 19.7 | .570 |
| Shawn Camp | COP | mr | 33 | 11 | 8 | .727 | 2 | .182 | 20 | 57 | 22 | .386 | 89 | 89 | 25 | 19.5 | .599 |
| Chris Carpenter | TON | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 103.7 | .642 |
| Randy Choate* | OTR | mr | 33 | 7 | 4 | .571 | 3 | .429 | 8 | 20 | 8 | .400 | 40 | 40 | 13 | 15.1 | .639 |
| Tyler Clippard | TON | mr | 24 | 2 | 2 | 1.000 | 0 | .000 | 3 | 55 | 13 | .236 | 52 | 52 | 12 | 25.8 | .562 |
| Todd Coffey | BT | mr | 28 | 3 | 1 | .333 | 2 | .667 | 7 | 56 | 22 | .393 | 72 | 72 | 18 | 20.5 | .626 |
| Clay Condrey | LON | mr | 33 | 10 | 6 | .600 | 4 | .400 | 5 | 8 | 3 | .375 | 29 | 29 | 12 | 18.5 | .606 |
| Aaron Cook | MAD | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 89.0 | .626 |
| Francisco Cordero | CRH | cl | 34 | 5 | 3 | .600 | 2 | .400 | 1 | 24 | 3 | .125 | 33 | 33 | 19 | 24.3 | .589 |
| Lance Cormier | OTR | mr | 28 | 1 | 0 | .000 | 0 | .000 | 8 | 51 | 15 | .294 | 59 | 59 | 16 | 23.7 | .615 |
| Kevin Correia | MUL | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 94.9 | .597 |
| Johnny Cueto | Pal | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 87.6 | .601 |
| John Danks* | EDG | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 95.0 | .604 |
| Ryan Dempster | CRH | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 93.8 | .611 |
| Scott Downs* | EDG | mr | 33 | 4 | 3 | .750 | 1 | .250 | 2 | 25 | 5 | .200 | 38 | 38 | 15 | 28.4 | .636 |
| Brian Duensing* | CRH | mr | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 34 | 3 | 2 | 91.6 | .599 |
| Scott Feldman | MID | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 97.2 | .583 |
| Pedro Feliciano* | MAD | mr | 32 | 3 | 3 | 1.000 | 0 | .000 | 11 | 27 | 10 | .370 | 45 | 45 | 23 | 16.6 | .605 |
| Doug Fister | EDG | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 85.2 | .646 |
| Gavin Floyd | TON | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 103.2 | .624 |
| Frank Francisco | EDG | cl | 29 | 9 | 7 | .778 | 2 | .222 | 0 | 42 | 12 | .286 | 45 | 45 | 21 | 27.5 | .635 |
| Ryan Franklin | TON | cl | 36 | 3 | 1 | .333 | 1 | .333 | 8 | 20 | 6 | .300 | 44 | 44 | 17 | 20.5 | .596 |
| Jason Frasor | MID | mr | 31 | 1 | 1 | 1.000 | 0 | .000 | 0 | 23 | 5 | .217 | 21 | 21 | 13 | 24.2 | .617 |
| Jeff Fulchino | MUL | mr | 29 | 11 | 7 | .636 | 4 | .364 | 6 | 50 | 16 | .320 | 65 | 65 | 31 | 30.2 | .592 |
| Yovani Gallardo | LON | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 102.8 | .594 |
| Freddy Garcia | COP | sp | 33 | 2 | 2 | 1.000 | 0 | .000 | 0 | 37 | 10 | .270 | 40 | 40 | 29 | 25.3 | .623 |
| Jon Garland | CCL | sp | 29 | 1 | 1 | 1.000 | 0 | .000 | 0 | 14 | 5 | .357 | 15 | 15 | 15 | 14.8 | .599 |
| Matt Garza | GEO | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 100.6 | .615 |
| Gio Gonzalez* | MID | sp | 23 | 7 | 5 | .714 | 2 | .286 | 3 | 36 | 15 | .417 | 64 | 64 | 35 | 29.8 | .569 |
| Mike Gonzalez* | TON | mr | 31 | 7 | 4 | .571 | 3 | .429 | 19 | 31 | 6 | .194 | 62 | 62 | 16 | 20.0 | .590 |
| John Grabow* | TON | mr | 30 | 7 | 5 | .714 | 2 | .286 | 6 | 29 | 10 | .345 | 41 | 41 | 15 | 19.1 | .587 |
| Luke Gregerson | Pal | mr | 25 | 9 | 2 | .222 | 6 | .667 | 15 | 25 | 10 | .400 | 63 | 63 | 18 | 20.4 | .622 |
| Zack Greinke | COP | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 110.6 | .646 |
| Matt Guerrier | MID | mr | 30 | 6 | 5 | .833 | 1 | .167 | 19 | 40 | 15 | .375 | 73 | 73 | 23 | 18.2 | .646 |
| Angel Guzman | TON | mr | 27 | 9 | 5 | .556 | 3 | .333 | 21 | 37 | 13 | .351 | 70 | 70 | 23 | 17.3 | .581 |
| Roy Halladay | ROK | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 109.5 | .663 |
| Cole Hamels* | BT | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 91.2 | .632 |
| Tommy Hanson | LON | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 91.7 | .605 |
| J.A. Happ* | WIZ | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 95.3 | .583 |
| Rich Harden | COP | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 94.7 | .594 |
| Dan Haren | LON | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 100.6 | .656 |
| Blake Hawksworth | LON | mr | 26 | 15 | 6 | .400 | 4 | .267 | 17 | 47 | 15 | .319 | 90 | 90 | 22 | 20.1 | .619 |
| Felix Hernandez | ROK | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 102.9 | .618 |
| Trevor Hoffman | Pal | cl | 41 | 32 | 26 | .813 | 6 | .188 | 1 | 52 | 11 | .212 | 70 | 70 | 65 | 18.9 | .615 |
| J.P. Howell* | MID | mr | 26 | 7 | 3 | .429 | 3 | .429 | 5 | 49 | 15 | .306 | 59 | 59 | 9 | 24.9 | .591 |
| Bob Howry | WIZ | mr | 35 | 12 | 8 | .667 | 4 | .333 | 3 | 47 | 19 | .404 | 50 | 50 | 25 | 25.9 | .602 |
| Phil Hughes | COP | mr | 23 | 18 | 12 | .667 | 5 | .278 | 16 | 32 | 13 | .406 | 68 | 68 | 31 | 23.5 | .610 |
| Tommy Hunter | OTR | sp | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 91.5 | .624 |
| Edwin Jackson | MID | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 91.4 | .609 |
| Steven Jackson | TON | mr | 27 | 2 | 0 | .000 | 2 | 1.000 | 0 | 19 | 8 | .421 | 25 | 25 | 13 | 25.1 | .555 |
| Bobby Jenks | CRH | cl | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 1 | 1 | 1 | 20.0 | .750 |
| Ubaldo Jimenez | TON | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 105.2 | .600 |
| Jim Johnson | GEO | mr | 26 | 5 | 2 | .400 | 2 | .400 | 10 | 52 | 16 | .308 | 68 | 68 | 13 | 20.4 | .607 |
| Josh Johnson | LON | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 96.5 | .632 |
| Randy Johnson* | ROK | sp | 45 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 20 | 1 | 0 | 85.8 | .626 |
| Jair Jurrjens | WIZ | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 100.9 | .601 |
| Scott Kazmir* | GEO | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 97.6 | .593 |
| Clayton Kershaw* | MUL | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 99.2 | .568 |
| Hiroki Kuroda |   | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 101.0 | .640 |
| John Lackey | COP | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 98.5 | .624 |
| Mat Latos | MUL | sp | 21 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 102.5 | .585 |
| Brandon League | EDG | mr | 26 | 5 | 5 | 1.000 | 0 | .000 | 4 | 37 | 8 | .216 | 47 | 47 | 19 | 25.7 | .613 |
| Cliff Lee* | MID | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 98.8 | .655 |
| Jon Lester* | EDG | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 95.0 | .610 |
| Brad Lidge | Pal | cl | 32 | 4 | 4 | 1.000 | 0 | .000 | 3 | 27 | 9 | .333 | 36 | 36 | 17 | 25.5 | .609 |
| Ted Lilly* | OTR | sp | 33 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 96.6 | .627 |
| Tim Lincecum | WIZ | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 106.7 | .619 |
| Francisco Liriano* | ROK | sp | 25 | 1 | 0 | .000 | 1 | 1.000 | 0 | 4 | 3 | .750 | 2 | 2 | 0 | 26.0 | .500 |
| Brandon Lyon | Pal | mr | 29 | 6 | 3 | .500 | 3 | .500 | 16 | 37 | 17 | .459 | 76 | 76 | 24 | 20.1 | .618 |
| Ryan Madson | CCL | mr | 28 | 9 | 6 | .667 | 3 | .333 | 5 | 44 | 13 | .295 | 59 | 59 | 22 | 23.6 | .620 |
| John Maine | BT | sp | 28 | 5 | 2 | .400 | 2 | .400 | 5 | 30 | 16 | .533 | 53 | 53 | 20 | 25.5 | .584 |
| Carlos Marmol | WIZ | mr | 26 | 9 | 5 | .556 | 4 | .444 | 3 | 44 | 10 | .227 | 49 | 49 | 24 | 29.6 | .541 |
| Jason Marquis | CCL | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 99.4 | .602 |
| Sean Marshall* | EDG | mr | 26 | 0 | 0 | .000 | 0 | .000 | 2 | 1 | 0 | .000 | 9 | 9 | 4 | 24.1 | .636 |
| Nick Masset | GEO | mr | 27 | 8 | 3 | .375 | 5 | .625 | 19 | 26 | 13 | .500 | 68 | 68 | 27 | 21.8 | .599 |
| Justin Masterson | OTR | mr | 24 | 2 | 1 | .500 | 1 | .500 | 1 | 23 | 12 | .522 | 39 | 39 | 20 | 31.4 | .587 |
| Doug Mathis | BON | mr | 26 | 14 | 7 | .500 | 6 | .429 | 2 | 57 | 22 | .386 | 72 | 72 | 45 | 26.9 | .635 |
| Kyle McClellan | MAD | mr | 25 | 34 | 25 | .735 | 9 | .265 | 3 | 31 | 8 | .258 | 57 | 57 | 44 | 23.5 | .580 |
| Kris Medlen | MAD | mr | 23 | 3 | 3 | 1.000 | 0 | .000 | 4 | 43 | 20 | .465 | 57 | 57 | 16 | 30.8 | .594 |
| Evan Meek | BT | mr | 26 | 9 | 7 | .778 | 1 | .111 | 0 | 32 | 6 | .188 | 43 | 43 | 24 | 20.2 | .573 |
| Dan Meyer* | MUL | mr | 27 | 14 | 9 | .643 | 4 | .286 | 5 | 53 | 15 | .283 | 55 | 55 | 26 | 23.8 | .606 |
| Kevin Millwood | EDG | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 93.3 | .599 |
| Brandon Morrow | CRH | cl | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 1 | 1 | 0 | 45.0 | .489 |
| Guillermo Mota | BT | mr | 35 | 14 | 10 | .714 | 4 | .286 | 6 | 37 | 10 | .270 | 52 | 52 | 30 | 22.8 | .623 |
| Peter Moylan | WIZ | mr | 30 | 12 | 7 | .583 | 5 | .417 | 2 | 35 | 12 | .343 | 50 | 50 | 26 | 24.9 | .584 |
| Brett Myers | CRH | sp | 28 | 1 | 0 | .000 | 1 | 1.000 | 0 | 3 | 0 | .000 | 1 | 1 | 0 | 31.0 | .581 |
| Joe Nathan |   | cl | 34 | 11 | 8 | .727 | 3 | .273 | 7 | 35 | 11 | .314 | 52 | 52 | 26 | 25.4 | .615 |
| Jeff Niemann | BON | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 88.1 | .620 |
| Dustin Nippert | GEO | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 97.5 | .572 |
| Ricky Nolasco | CCL | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 96.1 | .642 |
| Darren O'Day | MID | mr | 26 | 30 | 25 | .833 | 5 | .167 | 3 | 25 | 5 | .200 | 60 | 60 | 48 | 20.9 | .642 |
| Eric O'Flaherty* | CCL | mr | 24 | 5 | 2 | .400 | 3 | .600 | 6 | 33 | 11 | .333 | 53 | 53 | 17 | 24.2 | .622 |
| Darren Oliver* | GEO | mr | 38 | 10 | 8 | .800 | 1 | .100 | 2 | 51 | 19 | .373 | 62 | 62 | 27 | 23.0 | .625 |
| Roy Oswalt | BT | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 87.6 | .630 |
| Josh Outman* | BON | sp | 24 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 94.5 | .592 |
| Vicente Padilla | MID | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 89.5 | .605 |
| Matt Palmer | ROK | mr | 30 | 16 | 9 | .563 | 5 | .313 | 25 | 93 | 31 | .333 | 127 | 126 | 24 | 18.9 | .572 |
| Jonathan Papelbon | BON | cl | 28 | 5 | 2 | .400 | 3 | .600 | 2 | 36 | 12 | .333 | 44 | 44 | 14 | 32.6 | .612 |
| Jake Peavy | MUL | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 102.9 | .607 |
| Chris Perez | LON | mr | 23 | 10 | 5 | .500 | 5 | .500 | 10 | 31 | 9 | .290 | 49 | 49 | 19 | 15.1 | .595 |
| Andy Pettitte* | EDG | sp | 37 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 83.4 | .580 |
| Joel Pineiro | CCL | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 95.5 | .663 |
| Rick Porcello | OTR | sp | 20 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 83.8 | .615 |
| David Price* | BT | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 95.1 | .584 |
| Chad Qualls | BON | cl | 30 | 11 | 6 | .545 | 5 | .455 | 4 | 35 | 16 | .457 | 51 | 51 | 24 | 26.3 | .688 |
| Arthur Rhodes* | OTR | mr | 39 | 19 | 12 | .632 | 4 | .211 | 19 | 39 | 7 | .179 | 65 | 65 | 23 | 15.5 | .597 |
| Mariano Rivera | ROK | cl | 39 | 8 | 6 | .750 | 2 | .250 | 1 | 14 | 2 | .143 | 39 | 39 | 23 | 30.7 | .658 |
| David Robertson | COP | mr | 24 | 23 | 15 | .652 | 8 | .348 | 10 | 34 | 14 | .412 | 52 | 52 | 33 | 22.0 | .594 |
| Fernando Rodney | OTR | cl | 32 | 6 | 3 | .500 | 2 | .333 | 11 | 19 | 12 | .632 | 46 | 46 | 18 | 19.3 | .589 |
| Francisco Rodriguez | BON | cl | 27 | 6 | 4 | .667 | 2 | .333 | 4 | 45 | 8 | .178 | 52 | 52 | 28 | 28.1 | .584 |
| Wandy Rodriguez* | BT | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 100.7 | .617 |
| Sergio Romo | CCL | mr | 26 | 11 | 9 | .818 | 2 | .182 | 8 | 43 | 13 | .302 | 60 | 60 | 28 | 19.0 | .629 |
| Leo Rosales | LON | mr | 28 | 15 | 10 | .667 | 5 | .333 | 4 | 53 | 17 | .321 | 66 | 66 | 39 | 19.1 | .648 |
| Ryan Rowland-Smith* | CRH | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 91.7 | .631 |
| Marc Rzepczynski* | CRH | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 97.1 | .573 |
| C.C. Sabathia* | CRH | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 100.8 | .626 |
| Takashi Saito | Pal | mr | 39 | 5 | 3 | .600 | 1 | .200 | 12 | 58 | 10 | .172 | 69 | 69 | 19 | 20.5 | .612 |
| Brian Sanches | BT | mr | 30 | 18 | 7 | .389 | 11 | .611 | 17 | 31 | 7 | .226 | 79 | 79 | 35 | 26.1 | .600 |
| Anibal Sanchez | MAD | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 94.8 | .586 |
| Jonathan Sanchez* | MAD | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 94.1 | .557 |
| Johan Santana* | ROK | sp | 30 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 36 | 0 | 0 | 98.7 | .609 |
| Max Scherzer | LON | sp | 24 | 2 | 1 | .500 | 0 | .000 | 0 | 21 | 6 | .286 | 33 | 33 | 18 | 27.0 | .602 |
| Bobby Seay* | EDG | mr | 31 | 2 | 0 | .000 | 2 | 1.000 | 4 | 27 | 10 | .370 | 38 | 38 | 19 | 23.8 | .613 |
| George Sherrill* | ROK | cl | 32 | 9 | 8 | .889 | 0 | .000 | 7 | 22 | 3 | .136 | 39 | 39 | 23 | 27.3 | .620 |
| James Shields | BON | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 35 | 0 | 0 | 88.3 | .638 |
| Tony Sipp* | BON | mr | 25 | 6 | 4 | .667 | 2 | .333 | 3 | 31 | 7 | .226 | 47 | 47 | 21 | 26.5 | .549 |
| Joe Smith | MAD | mr | 25 | 10 | 6 | .600 | 3 | .300 | 11 | 46 | 19 | .413 | 57 | 57 | 19 | 20.7 | .595 |
| Joakim Soria | BON | cl | 25 | 9 | 9 | 1.000 | 0 | .000 | 3 | 25 | 4 | .160 | 42 | 42 | 26 | 28.5 | .640 |
| Rafael Soriano | GEO | cl | 29 | 10 | 6 | .600 | 2 | .200 | 12 | 31 | 8 | .258 | 59 | 59 | 21 | 23.0 | .622 |
| Tim Stauffer |   | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 93.5 | .564 |
| Huston Street | GEO | cl | 25 | 18 | 13 | .722 | 5 | .278 | 11 | 39 | 11 | .282 | 69 | 69 | 44 | 22.1 | .650 |
| Robinson Tejeda | OTR | mr | 27 | 15 | 11 | .733 | 4 | .267 | 7 | 34 | 10 | .294 | 57 | 57 | 28 | 27.9 | .558 |
| Joe Thatcher* | MAD | mr | 27 | 12 | 5 | .417 | 4 | .333 | 21 | 47 | 16 | .340 | 74 | 74 | 25 | 16.4 | .630 |
| Matt Thornton* | CRH | mr | 32 | 7 | 3 | .429 | 3 | .429 | 16 | 34 | 9 | .265 | 66 | 66 | 20 | 20.6 | .630 |
| Ramon Troncoso | WIZ | mr | 26 | 7 | 2 | .286 | 4 | .571 | 4 | 29 | 13 | .448 | 46 | 46 | 23 | 25.9 | .598 |
| Koji Uehara | MID | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 95.2 | .653 |
| Jose Valverde | WIZ | cl | 29 | 11 | 9 | .818 | 2 | .182 | 3 | 44 | 21 | .477 | 46 | 46 | 28 | 24.9 | .589 |
| Claudio Vargas | CCL | mr | 31 | 14 | 10 | .714 | 3 | .214 | 4 | 49 | 14 | .286 | 64 | 64 | 29 | 20.7 | .600 |
| Javier Vazquez | Pal | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 104.7 | .639 |
| Justin Verlander | COP | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 100.6 | .630 |
| Edinson Volquez | MAD | sp | 25 | 1 | 0 | .000 | 1 | 1.000 | 5 | 73 | 21 | .288 | 78 | 78 | 14 | 26.0 | .545 |
| Adam Wainwright | MAD | sp | 27 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 95.4 | .628 |
| Jarrod Washburn* | ROK | sp | 34 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 34 | 0 | 0 | 89.6 | .612 |
| Jered Weaver | OTR | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 97.2 | .623 |
| Randy Wells | WIZ | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 93.0 | .628 |
| Dan Wheeler | Pal | mr | 31 | 2 | 1 | .500 | 1 | .500 | 3 | 23 | 9 | .391 | 37 | 37 | 15 | 24.5 | .672 |
| Sean White | EDG | mr | 28 | 7 | 6 | .857 | 1 | .143 | 2 | 34 | 7 | .206 | 48 | 48 | 27 | 23.6 | .594 |
| Brian Wilson | MUL | cl | 27 | 6 | 4 | .667 | 2 | .333 | 2 | 38 | 7 | .184 | 48 | 48 | 29 | 28.4 | .597 |
| C.J. Wilson* | ROK | mr | 28 | 7 | 5 | .714 | 2 | .286 | 2 | 14 | 3 | .214 | 36 | 36 | 20 | 24.9 | .628 |
| Randy Wolf* | CCL | sp | 32 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 33 | 0 | 0 | 98.3 | .619 |
| Kerry Wood | MUL | cl | 32 | 6 | 6 | 1.000 | 0 | .000 | 4 | 32 | 23 | .719 | 45 | 45 | 26 | 29.9 | .595 |
| Michael Wuertz | ROK | mr | 30 | 10 | 7 | .700 | 3 | .300 | 0 | 34 | 7 | .206 | 31 | 31 | 28 | 22.9 | .628 |
| Carlos Zambrano | CCL | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 107.9 | .574 |
| Brad Ziegler | CRH | mr | 29 | 4 | 0 | .000 | 4 | 1.000 | 8 | 40 | 9 | .225 | 54 | 54 | 15 | 20.2 | .595 |
| Jordan Zimmermann | MUL | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 97.5 | .613 |
| Barry Zito* | MAD | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 32 | 0 | 0 | 90.4 | .573 |