| SP | Lincecum, T.Lincecum, Tim >> | 27 | 2009 | R | 97 | 34 | 34 | 13 | 13 | 4.85 | .332 | 1.46 | 9.2 | 3.9 | 9.5 | 217.0 | 222 | 118 | 117 | 22 | 95 | 229 | 1 | 0 | 0 | 0 | 17 | 7 | 10 | 3.62 |
| SP | Sanchez, J.Sanchez, Jonathan # >> | 29 | 2010 | L | 77 | 33 | 33 | 8 | 12 | 4.99 | .336 | 1.46 | 8.6 | 4.6 | 9.6 | 178.2 | 170 | 102 | 99 | 20 | 90 | 189 | 0 | 0 | 0 | 0 | 15 | 11 | 10 | 4.04 |
| SP | Lowry, N.Lowry, Noah # >> | 31 | 2005 | L | 57 | 32 | 32 | 14 | 14 | 5.21 | .313 | 1.35 | 8.5 | 3.7 | 7.9 | 195.1 | 184 | 113 | 113 | 34 | 80 | 171 | 2 | 0 | 0 | 1 | 16 | 3 | 4 | 4.79 |
| CL | Romo, S.Romo, Sergio # >> | 28 | 2011 | R | 99 | 54 | 0 | 0 | 3 | 4.96 | .300 | 1.29 | 8.6 | 2.9 | 9.6 | 49.0 | 47 | 28 | 27 | 2 | 16 | 52 | 0 | 39 | 5 | 0 | 0 | 0 | 0 | 2.39 |
| SU | Sadler, B.Sadler, Billy >> | 30 | 2008 | R | 72 | 63 | 0 | 1 | 5 | 5.45 | .345 | 1.55 | 9.5 | 4.4 | 9.0 | 71.0 | 75 | 44 | 43 | 11 | 35 | 71 | 0 | 5 | 6 | 0 | 0 | 2 | 5 | 4.58 |
| RP | Casilla, S.Casilla, Santiago >> | 31 | 2011 | R | 69 | 81 | 0 | 7 | 3 | 4.02 | .279 | 1.15 | 7.0 | 3.4 | 7.2 | 94.0 | 73 | 42 | 42 | 14 | 35 | 75 | 0 | 0 | 6 | 0 | 0 | 1 | 3 | 4.49 |
| RP | Correia, K.Correia, Kevin >> | 31 | 2006 | R | 66 | 55 | 0 | 9 | 6 | 4.84 | .329 | 1.47 | 10.5 | 2.8 | 8.9 | 70.2 | 82 | 39 | 38 | 9 | 22 | 69 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 3.64 |
| RP | Wilson, B.Wilson, Brian >> | 29 | 2010 | R | 62 | 38 | 0 | 1 | 3 | 5.70 | .326 | 1.45 | 10.1 | 3.2 | 10.9 | 42.2 | 47 | 27 | 27 | 4 | 15 | 51 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.88 |
| SP | Bumgarner, M.Bumgarner, Madison >> | 21 | 2011 | L | 51 | 28 | 0 | 0 | 2 | 4.33 | .322 | 1.36 | 8.6 | 3.7 | 7.1 | 95.2 | 91 | 46 | 46 | 6 | 39 | 75 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 3.66 |