| SP | Carlyle, B.Carlyle, Buddy # >> | 30 | 1999 | R | 88 | 36 | 36 | 9 | 19 | 5.33 | .325 | 1.41 | 9.9 | 2.8 | 6.9 | 219.2 | 242 | 139 | 130 | 29 | 68 | 167 | 0 | 0 | 0 | 0 | 15 | 7 | 3 | 4.22 |
| SP | Williams, J.Williams, Jerome # >> | 26 | 2003 | R | 88 | 33 | 33 | 10 | 16 | 5.21 | .329 | 1.45 | 10.2 | 2.9 | 5.9 | 202.0 | 229 | 124 | 117 | 32 | 64 | 132 | 2 | 0 | 0 | 0 | 15 | 4 | 4 | 4.76 |
| SP | Estes, S.Estes, Shawn # >> | 34 | 1997 | L | 67 | 21 | 18 | 6 | 10 | 5.06 | .336 | 1.44 | 9.3 | 3.8 | 7.6 | 106.2 | 109 | 66 | 60 | 16 | 45 | 90 | 0 | 0 | 0 | 0 | 6 | 8 | 1 | 4.76 |
| CL | Romero, J.Romero, J.C. >> | 31 | 2002 | L | 82 | 72 | 0 | 3 | 7 | 3.14 | .297 | 1.26 | 8.6 | 2.8 | 6.1 | 80.1 | 76 | 30 | 28 | 4 | 25 | 54 | 0 | 37 | 5 | 0 | 0 | 1 | 4 | 3.28 |
| RP | Santos, V.Santos, Victor # >> | 31 | 2001 | R | 67 | 73 | 0 | 2 | 5 | 4.26 | .300 | 1.24 | 7.5 | 3.7 | 6.7 | 105.2 | 88 | 55 | 50 | 13 | 43 | 78 | 0 | 6 | 3 | 0 | 0 | 5 | 0 | 4.50 |
| RP | Walker, J.Walker, Jamie >> | 36 | 2007 | L | 38 | 45 | 0 | 4 | 1 | 4.65 | .329 | 1.45 | 10.1 | 3.1 | 4.5 | 50.1 | 56 | 26 | 26 | 4 | 17 | 25 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 4.12 |
| SP | Clement, M.Clement, Matt >> | 33 | 2004 | R | 49 | 4 | 0 | 0 | 0 | 6.48 | .351 | 1.56 | 11.8 | 2.8 | 9.0 | 16.2 | 21 | 12 | 12 | 1 | 5 | 16 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 2.94 |
| SP | Harang, A.Harang, Aaron >> | 29 | 2007 | R | 61 | 18 | 16 | 3 | 10 | 5.28 | .330 | 1.47 | 9.9 | 3.4 | 6.7 | 102.1 | 112 | 65 | 60 | 20 | 38 | 76 | 1 | 0 | 0 | 1 | 6 | 1 | 7 | 5.21 |
| SP | Lincecum, T.Lincecum, Tim >> | 23 | 2007 | R | 52 | 15 | 2 | 3 | 1 | 5.64 | .380 | 1.77 | 10.6 | 5.5 | 11.3 | 44.2 | 52 | 29 | 28 | 8 | 27 | 55 | 0 | 0 | 0 | 0 | 0 | 3 | 4 | 4.91 |