| SP | Lincecum, T.Lincecum, Tim >> | 25 | 2009 | R | 92 | 28 | 28 | 9 | 11 | 4.33 | .329 | 1.44 | 8.9 | 4.0 | 10.6 | 189.1 | 187 | 93 | 91 | 19 | 85 | 222 | 1 | 0 | 0 | 1 | 18 | 6 | 5 | 3.40 |
| SP | Nolasco, R.Nolasco, Ricky # >> | 26 | 2008 | R | 56 | 27 | 27 | 9 | 12 | 4.96 | .333 | 1.47 | 10.4 | 2.9 | 6.3 | 179.2 | 207 | 107 | 99 | 33 | 57 | 125 | 1 | 0 | 0 | 0 | 13 | 5 | 3 | 5.04 |
| SP | Willis, D.Willis, Dontrelle >> | 23 | 2005 | L | 50 | 27 | 27 | 9 | 14 | 5.46 | .345 | 1.54 | 10.9 | 3.0 | 6.3 | 156.2 | 189 | 100 | 95 | 21 | 52 | 109 | 0 | 0 | 0 | 0 | 13 | 7 | 3 | 4.49 |
| SP | Verlander, J.Verlander, Justin >> | 26 | 2009 | R | 43 | 27 | 27 | 9 | 11 | 5.15 | .328 | 1.43 | 10.0 | 2.9 | 8.9 | 164.1 | 183 | 103 | 94 | 22 | 52 | 162 | 0 | 0 | 0 | 0 | 12 | 6 | 6 | 3.83 |
| SP | Lieber, J.Lieber, Jon # >> | 31 | 2001 | R | 30 | 27 | 27 | 9 | 14 | 4.19 | .288 | 1.18 | 8.9 | 1.8 | 6.4 | 195.1 | 193 | 97 | 91 | 29 | 38 | 139 | 3 | 0 | 0 | 0 | 13 | 6 | 3 | 4.18 |
| RP | Benitez, A.Benitez, Armando >> | 32 | 2004 | R | 91 | 73 | 0 | 2 | 2 | 3.58 | .289 | 1.20 | 7.6 | 3.3 | 7.7 | 100.2 | 84 | 42 | 40 | 10 | 37 | 86 | 0 | 6 | 4 | 0 | 0 | 2 | 0 | 3.75 |
| RP | Rincon, J.Rincon, Juan >> | 25 | 2004 | R | 59 | 70 | 0 | 6 | 4 | 4.03 | .319 | 1.39 | 8.9 | 3.7 | 10.1 | 82.2 | 81 | 39 | 37 | 13 | 34 | 92 | 0 | 11 | 3 | 0 | 0 | 1 | 1 | 4.10 |
| RP | Aceves, A.Aceves, Alfredo >> | 27 | 2009 | R | 30 | 30 | 0 | 2 | 2 | 4.54 | .351 | 1.62 | 9.5 | 5.4 | 6.1 | 37.2 | 39 | 20 | 19 | 6 | 22 | 25 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 5.54 |
| RP | Hasegawa, S.Hasegawa, Shigetoshi >> | 35 | 2003 | R | 19 | 34 | 0 | 1 | 2 | 4.05 | .326 | 1.45 | 8.8 | 4.3 | 5.6 | 40.0 | 39 | 18 | 18 | 6 | 19 | 25 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 5.13 |