| SP | Lincecum, T.Lincecum, Tim >> | 25 | 2009 | R | 92 | 34 | 34 | 14 | 9 | 3.33 | .304 | 1.27 | 7.9 | 3.6 | 8.9 | 251.2 | 219 | 97 | 93 | 23 | 101 | 247 | 5 | 0 | 0 | 1 | 23 | 10 | 6 | 3.55 |
| SP | Burnett, A.Burnett, A.J. >> | 25 | 2002 | R | 57 | 32 | 32 | 5 | 17 | 5.55 | .356 | 1.62 | 9.9 | 4.8 | 6.4 | 197.2 | 216 | 133 | 122 | 24 | 105 | 141 | 0 | 0 | 0 | 0 | 13 | 7 | 11 | 4.86 |
| SP | Beckett, J.Beckett, Josh # >> | 27 | 2007 | R | 48 | 31 | 31 | 10 | 11 | 5.72 | .341 | 1.49 | 10.8 | 2.7 | 9.0 | 179.1 | 214 | 119 | 114 | 46 | 53 | 179 | 1 | 0 | 0 | 1 | 13 | 12 | 3 | 5.43 |
| RP | Jenks, B.Jenks, Bobby # >> | 26 | 2007 | R | 70 | 83 | 0 | 4 | 10 | 5.31 | .337 | 1.52 | 9.4 | 4.3 | 6.0 | 95.0 | 99 | 59 | 56 | 14 | 45 | 63 | 0 | 12 | 5 | 0 | 0 | 1 | 7 | 5.04 |
| RP | Howell, J.Howell, J.P. >> | 25 | 2008 | L | 34 | 31 | 0 | 4 | 1 | 4.62 | .297 | 1.16 | 7.3 | 3.2 | 9.0 | 37.0 | 30 | 20 | 19 | 7 | 13 | 37 | 0 | 2 | 2 | 0 | 0 | 4 | 1 | 4.84 |
| RP | Seanez, R.Seanez, Rudy >> | 37 | 2005 | R | 23 | 26 | 0 | 1 | 0 | 9.20 | .397 | 1.95 | 11.7 | 6.0 | 11.7 | 30.1 | 39 | 32 | 31 | 6 | 20 | 39 | 0 | 2 | 1 | 0 | 0 | 1 | 2 | 5.10 |
| SP | Jimenez, U.Jimenez, Ubaldo | 25 | 2009 | R | 35 | 1 | 0 | 0 | 0 | 0.00 | .000 | 0.00 | 0.0 | 0.0 | 9.0 | 1.1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.00 |