| SP | Lincecum, T.Lincecum, Tim >> | 25 | 2009 | R | 92 | 19 | 19 | 8 | 6 | 3.89 | .304 | 1.27 | 7.6 | 3.8 | 9.1 | 132.0 | 112 | 58 | 57 | 9 | 56 | 133 | 0 | 0 | 0 | 0 | 12 | 5 | 3 | 3.26 |
| SP | Duchscherer, J.Duchscherer, Justin # >> | 31 | 2008 | R | 84 | 18 | 18 | 9 | 6 | 4.00 | .287 | 1.16 | 7.4 | 3.1 | 6.5 | 123.2 | 101 | 55 | 55 | 21 | 43 | 89 | 4 | 0 | 0 | 2 | 10 | 5 | 1 | 4.94 |
| SP | Hamels, C.Hamels, Cole >> | 25 | 2008 | L | 72 | 17 | 17 | 7 | 4 | 3.95 | .302 | 1.27 | 9.1 | 2.4 | 6.7 | 107.0 | 108 | 50 | 47 | 20 | 28 | 80 | 0 | 0 | 0 | 0 | 10 | 3 | 0 | 4.80 |
| SP | Burnett, A.Burnett, A.J. >> | 25 | 2002 | R | 56 | 17 | 17 | 3 | 7 | 5.28 | .349 | 1.60 | 9.2 | 5.2 | 6.6 | 104.0 | 106 | 61 | 61 | 11 | 60 | 76 | 0 | 0 | 0 | 0 | 8 | 1 | 3 | 4.67 |
| SP | Millwood, K.Millwood, Kevin >> | 28 | 2002 | R | 50 | 17 | 17 | 4 | 5 | 5.32 | .367 | 1.69 | 11.9 | 3.4 | 7.2 | 91.1 | 120 | 61 | 54 | 14 | 34 | 73 | 0 | 0 | 0 | 0 | 6 | 5 | 2 | 4.68 |
| RP | Okajima, H.Okajima, Hideki >> | 32 | 2007 | L | 52 | 39 | 0 | 5 | 2 | 6.26 | .317 | 1.35 | 9.0 | 3.1 | 8.6 | 46.0 | 46 | 32 | 32 | 10 | 16 | 44 | 0 | 3 | 0 | 0 | 0 | 2 | 0 | 5.09 |
| RP | Zumaya, J.Zumaya, Joel >> | 22 | 2006 | R | 37 | 29 | 0 | 4 | 1 | 4.61 | .328 | 1.43 | 8.3 | 4.7 | 11.3 | 27.1 | 25 | 16 | 14 | 5 | 14 | 34 | 0 | 4 | 1 | 0 | 0 | 1 | 3 | 4.56 |
| SP | Jimenez, U.Jimenez, Ubaldo | 25 | 2009 | R | 36 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |