| SP | Lincecum, T.Lincecum, Tim >> | 25 | 2009 | R | 92 | 18 | 18 | 6 | 7 | 5.63 | .337 | 1.52 | 9.4 | 4.3 | 8.3 | 112.0 | 117 | 73 | 70 | 21 | 53 | 103 | 0 | 0 | 0 | 0 | 7 | 1 | 5 | 5.04 |
| SP | Duchscherer, J.Duchscherer, Justin † >> | 31 | 2008 | R | 84 | 17 | 17 | 9 | 4 | 3.93 | .320 | 1.39 | 9.1 | 3.4 | 7.8 | 110.0 | 111 | 50 | 48 | 15 | 42 | 95 | 1 | 0 | 0 | 0 | 10 | 2 | 3 | 4.25 |
| SP | Prior, M.Prior, Mark # >> | 23 | 2003 | R | 69 | 17 | 17 | 10 | 6 | 5.04 | .298 | 1.25 | 8.9 | 2.3 | 9.5 | 116.0 | 115 | 65 | 65 | 23 | 30 | 122 | 1 | 0 | 0 | 1 | 8 | 3 | 1 | 4.33 |
| SP | Garcia, F.Garcia, Freddy >> | 25 | 2001 | R | 61 | 17 | 17 | 5 | 9 | 5.82 | .358 | 1.65 | 11.3 | 3.7 | 6.4 | 108.1 | 135 | 73 | 70 | 18 | 44 | 77 | 1 | 0 | 0 | 0 | 8 | 2 | 4 | 5.02 |
| SP | Harang, A.Harang, Aaron >> | 29 | 2007 | R | 51 | 16 | 16 | 4 | 7 | 5.84 | .372 | 1.76 | 13.0 | 2.8 | 5.8 | 89.1 | 129 | 62 | 58 | 12 | 28 | 57 | 1 | 0 | 0 | 0 | 5 | 2 | 2 | 4.48 |
| RP | Benitez, A.Benitez, Armando >> | 32 | 2004 | R | 91 | 47 | 0 | 1 | 1 | 5.29 | .295 | 1.25 | 8.7 | 2.6 | 6.7 | 63.0 | 61 | 39 | 37 | 6 | 18 | 47 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 3.60 |
| RP | Aceves, A.Aceves, Alfredo >> | 27 | 2009 | R | 30 | 32 | 0 | 2 | 0 | 2.47 | .247 | 0.94 | 7.3 | 1.3 | 7.1 | 43.2 | 35 | 12 | 12 | 7 | 6 | 34 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 4.09 |
| SP | Wainwright, A.Wainwright, Adam >> | 28 | 2009 | R | 20 | 1 | 0 | 0 | 0 | 0.00 | .200 | 0.75 | 9.0 | 0.0 | 0.0 | 1.1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3.00 |