| SP | Lincecum, T.Lincecum, Tim >> | 27 | 2009 | R | 97 | 27 | 27 | 14 | 7 | 2.90 | .265 | 1.06 | 7.1 | 2.5 | 9.0 | 186.1 | 146 | 68 | 60 | 17 | 51 | 185 | 5 | 0 | 0 | 2 | 22 | 5 | 6 | 3.10 |
| SP | Willis, D.Willis, Dontrelle >> | 29 | 2003 | L | 96 | 26 | 26 | 10 | 11 | 4.04 | .290 | 1.22 | 8.2 | 2.8 | 7.2 | 178.1 | 162 | 87 | 80 | 22 | 55 | 143 | 2 | 0 | 0 | 0 | 14 | 2 | 4 | 3.96 |
| SP | Williams, J.Williams, Jerome # >> | 30 | 2003 | R | 94 | 26 | 26 | 10 | 11 | 4.87 | .319 | 1.38 | 9.5 | 2.9 | 7.3 | 168.1 | 177 | 95 | 91 | 34 | 55 | 136 | 2 | 0 | 0 | 0 | 12 | 5 | 0 | 5.08 |
| SP | Greinke, Z.Greinke, Zack >> | 28 | 2004 | R | 91 | 25 | 25 | 10 | 9 | 3.79 | .273 | 1.11 | 7.6 | 2.4 | 5.8 | 171.0 | 145 | 81 | 72 | 22 | 45 | 111 | 6 | 0 | 0 | 2 | 15 | 3 | 3 | 4.22 |
| SU | Gregerson, L.Gregerson, Luke >> | 27 | 2010 | R | 95 | 47 | 0 | 3 | 1 | 2.19 | .213 | 0.80 | 4.9 | 2.3 | 8.9 | 70.0 | 38 | 20 | 17 | 4 | 18 | 69 | 0 | 0 | 5 | 0 | 0 | 1 | 0 | 2.59 |
| RP | Aardsma, D.Aardsma, David >> | 30 | 2006 | R | 91 | 52 | 0 | 5 | 4 | 4.81 | .327 | 1.46 | 9.0 | 4.3 | 7.1 | 48.2 | 48 | 28 | 26 | 11 | 23 | 38 | 0 | 3 | 3 | 0 | 0 | 0 | 0 | 5.83 |
| RP | Accardo, J.Accardo, Jeremy >> | 30 | 2007 | R | 87 | 25 | 0 | 2 | 1 | 1.50 | .287 | 1.21 | 9.0 | 1.9 | 9.4 | 24.0 | 24 | 8 | 4 | 0 | 5 | 25 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1.54 |
| RP | O'Day, D.O'Day, Darren >> | 29 | 2009 | R | 87 | 18 | 0 | 2 | 1 | 7.45 | .356 | 1.66 | 11.8 | 3.3 | 6.2 | 19.1 | 25 | 16 | 16 | 4 | 7 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.47 |