| SP | Lincecum, T.Lincecum, Tim >> | 25 | 2009 | R | 92 | 18 | 18 | 5 | 9 | 4.45 | .307 | 1.29 | 9.1 | 2.5 | 8.4 | 121.1 | 123 | 61 | 60 | 16 | 33 | 113 | 5 | 0 | 0 | 1 | 9 | 5 | 11 | 3.79 |
| SP | Weaver, J.Weaver, Jered >> | 24 | 2006 | R | 83 | 17 | 17 | 7 | 6 | 4.65 | .319 | 1.40 | 9.4 | 3.2 | 7.0 | 110.1 | 115 | 58 | 57 | 23 | 39 | 86 | 0 | 0 | 0 | 0 | 7 | 1 | 2 | 5.25 |
| SP | Johnson, J.Johnson, Josh >> | 25 | 2009 | R | 47 | 17 | 17 | 5 | 6 | 4.29 | .323 | 1.42 | 9.0 | 3.8 | 6.7 | 107.0 | 107 | 53 | 51 | 17 | 45 | 80 | 0 | 0 | 0 | 0 | 12 | 1 | 7 | 4.86 |
| RP | Benitez, A.Benitez, Armando † >> | 32 | 2004 | R | 91 | 44 | 0 | 6 | 3 | 4.76 | .278 | 1.14 | 7.5 | 2.8 | 5.4 | 62.1 | 52 | 37 | 33 | 9 | 19 | 37 | 0 | 8 | 2 | 0 | 0 | 1 | 0 | 4.66 |
| RP | Perez, R.Perez, Rafael >> | 25 | 2007 | L | 65 | 39 | 0 | 3 | 3 | 5.85 | .308 | 1.30 | 8.3 | 3.5 | 10.4 | 52.1 | 48 | 34 | 34 | 7 | 20 | 60 | 0 | 5 | 0 | 0 | 0 | 2 | 1 | 3.71 |
| RP | Linebrink, S.Linebrink, Scott >> | 28 | 2004 | R | 45 | 31 | 0 | 1 | 4 | 5.25 | .368 | 1.72 | 10.5 | 5.0 | 7.5 | 36.0 | 42 | 24 | 21 | 6 | 20 | 30 | 0 | 2 | 1 | 0 | 0 | 1 | 1 | 5.25 |
| RP | Aceves, A.Aceves, Alfredo >> | 27 | 2009 | R | 30 | 32 | 0 | 0 | 2 | 6.63 | .337 | 1.45 | 9.7 | 3.3 | 5.9 | 38.0 | 41 | 28 | 28 | 8 | 14 | 25 | 0 | 4 | 1 | 0 | 0 | 3 | 0 | 5.76 |
| SP | Wainwright, A.Wainwright, Adam >> | 28 | 2009 | R | 19 | 20 | 0 | 2 | 0 | 4.01 | .348 | 1.57 | 10.4 | 4.1 | 7.6 | 33.2 | 38 | 15 | 15 | 5 | 15 | 28 | 0 | 4 | 0 | 0 | 0 | 1 | 2 | 4.73 |