| SP | Lincecum, T.Lincecum, Tim # >> | 25 | 2009 | R | 92 | 7 | 7 | 1 | 3 | 4.84 | .322 | 1.43 | 9.6 | 3.4 | 8.3 | 48.1 | 51 | 26 | 26 | 3 | 18 | 44 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 3.10 |
| SP | Zambrano, C.Zambrano, Carlos >> | 24 | 2005 | R | 68 | 7 | 7 | 2 | 4 | 6.80 | .349 | 1.56 | 9.4 | 4.6 | 6.4 | 41.0 | 43 | 33 | 31 | 5 | 21 | 29 | 0 | 0 | 0 | 0 | 3 | 2 | 2 | 4.85 |
| SP | Beckett, J.Beckett, Josh >> | 27 | 2007 | R | 46 | 7 | 7 | 3 | 2 | 6.64 | .366 | 1.70 | 11.8 | 3.7 | 4.6 | 39.1 | 51 | 29 | 29 | 6 | 16 | 20 | 1 | 0 | 0 | 0 | 2 | 1 | 2 | 5.28 |
| SP | Washburn, J.Washburn, Jarrod >> | 28 | 2002 | L | 32 | 6 | 6 | 1 | 4 | 5.20 | .297 | 1.27 | 8.8 | 2.8 | 7.3 | 36.1 | 35 | 23 | 21 | 8 | 11 | 29 | 0 | 0 | 0 | 0 | 3 | 0 | 1 | 5.19 |
| RP | Papelbon, J.Papelbon, Jonathan >> | 26 | 2006 | R | 93 | 22 | 0 | 3 | 0 | 5.33 | .347 | 1.56 | 11.7 | 2.3 | 9.7 | 27.0 | 35 | 16 | 16 | 6 | 7 | 29 | 0 | 1 | 2 | 0 | 0 | 1 | 0 | 4.63 |
| RP | Rodriguez, F.Rodriguez, Francisco >> | 22 | 2004 | R | 69 | 18 | 0 | 2 | 0 | 4.18 | .317 | 1.39 | 10.6 | 2.3 | 10.2 | 23.2 | 27 | 11 | 11 | 5 | 6 | 26 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 4.35 |
| RP | Howell, J.Howell, J.P. >> | 25 | 2008 | L | 33 | 13 | 0 | 0 | 1 | 4.02 | .277 | 1.15 | 7.8 | 3.0 | 7.8 | 15.2 | 13 | 7 | 7 | 1 | 5 | 13 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 3.13 |
| RP | Farnsworth, K.Farnsworth, Kyle >> | 25 | 2001 | R | 22 | 11 | 0 | 0 | 0 | 3.75 | .321 | 1.42 | 10.5 | 2.3 | 9.8 | 12.0 | 14 | 6 | 5 | 2 | 3 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3.75 |