| SP | Schmidt, J.Schmidt, Jason >> | 35 | 2003 | R | 95 | 12 | 12 | 7 | 3 | 3.00 | .313 | 1.33 | 8.7 | 3.3 | 8.4 | 84.0 | 81 | 29 | 28 | 9 | 31 | 78 | 1 | 0 | 0 | 1 | 8 | 3 | 1 | 3.75 |
| SP | Williams, J.Williams, Jerome >> | 27 | 2003 | R | 90 | 12 | 12 | 5 | 6 | 4.94 | .307 | 1.30 | 8.6 | 3.2 | 7.2 | 82.0 | 78 | 46 | 45 | 14 | 29 | 66 | 1 | 0 | 0 | 0 | 4 | 2 | 0 | 4.74 |
| SP | Lincecum, T.Lincecum, Tim # >> | 24 | 2008 | R | 86 | 12 | 12 | 3 | 5 | 5.58 | .326 | 1.42 | 9.8 | 3.0 | 9.5 | 71.0 | 77 | 46 | 44 | 14 | 24 | 75 | 0 | 0 | 0 | 0 | 5 | 2 | 5 | 4.55 |
| SP | Ainsworth, K.Ainsworth, Kurt >> | 30 | 2003 | R | 59 | 12 | 12 | 4 | 2 | 4.82 | .302 | 1.27 | 8.6 | 2.8 | 7.6 | 71.0 | 68 | 38 | 38 | 9 | 22 | 60 | 0 | 0 | 0 | 0 | 4 | 2 | 0 | 3.97 |
| RP | Mota, G.Mota, Guillermo >> | 35 | 2003 | R | 68 | 30 | 0 | 0 | 1 | 3.04 | .223 | 0.86 | 6.2 | 1.7 | 11.8 | 26.2 | 18 | 9 | 9 | 4 | 5 | 34 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2.96 |
| RP | Accardo, J.Accardo, Jeremy >> | 27 | 2007 | R | 66 | 15 | 0 | 1 | 0 | 4.50 | .265 | 1.00 | 7.5 | 1.5 | 6.0 | 12.0 | 10 | 6 | 6 | 2 | 2 | 8 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 4.58 |
| RP | Frasor, J.Frasor, Jason >> | 31 | 2005 | R | 65 | 8 | 0 | 0 | 0 | 3.38 | .347 | 1.59 | 9.9 | 5.4 | 6.3 | 10.2 | 11 | 4 | 4 | 0 | 6 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.40 |
| RP | Hinshaw, A.Hinshaw, Alex >> | 26 | 2008 | L | 31 | 22 | 0 | 1 | 1 | 6.86 | .357 | 1.62 | 9.0 | 5.6 | 10.3 | 21.0 | 21 | 16 | 16 | 3 | 13 | 24 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 4.57 |