| SP | Lincecum, T.Lincecum, Tim † # >> | 25 | 2009 | R | 92 | 34 | 34 | 13 | 12 | 3.76 | .298 | 1.24 | 8.2 | 3.0 | 8.9 | 227.1 | 208 | 100 | 95 | 26 | 75 | 224 | 1 | 0 | 0 | 0 | 23 | 7 | 7 | 3.60 |
| SP | Johnson, J.Johnson, Josh # >> | 25 | 2009 | R | 47 | 32 | 32 | 9 | 14 | 5.51 | .330 | 1.45 | 9.8 | 3.3 | 7.5 | 189.1 | 206 | 117 | 116 | 25 | 69 | 158 | 0 | 0 | 0 | 0 | 12 | 5 | 2 | 4.22 |
| SP | Washburn, J.Washburn, Jarrod >> | 28 | 2002 | L | 32 | 32 | 32 | 9 | 11 | 5.79 | .353 | 1.60 | 10.4 | 4.1 | 6.6 | 177.1 | 204 | 119 | 114 | 30 | 80 | 130 | 0 | 0 | 0 | 0 | 12 | 6 | 4 | 5.19 |
| SP | Wainwright, A.Wainwright, Adam >> | 28 | 2009 | R | 20 | 32 | 31 | 9 | 15 | 6.52 | .362 | 1.67 | 11.2 | 3.9 | 7.2 | 182.1 | 227 | 135 | 132 | 39 | 78 | 146 | 0 | 0 | 0 | 0 | 9 | 6 | 2 | 5.57 |
| RP | Benitez, A.Benitez, Armando >> | 32 | 2004 | R | 91 | 103 | 0 | 8 | 2 | 3.95 | .295 | 1.24 | 6.8 | 4.4 | 7.0 | 134.1 | 101 | 60 | 59 | 19 | 65 | 104 | 0 | 10 | 5 | 0 | 0 | 3 | 0 | 4.81 |
| RP | Sasaki, K.Sasaki, Kazuhiro >> | 33 | 2001 | R | 64 | 92 | 0 | 5 | 7 | 4.67 | .319 | 1.34 | 9.7 | 2.4 | 7.3 | 111.2 | 120 | 59 | 58 | 20 | 30 | 90 | 0 | 9 | 3 | 0 | 0 | 7 | 3 | 4.72 |
| RP | Linebrink, S.Linebrink, Scott >> | 28 | 2004 | R | 45 | 78 | 0 | 6 | 4 | 5.31 | .343 | 1.54 | 9.5 | 4.4 | 6.9 | 98.1 | 103 | 61 | 58 | 12 | 48 | 75 | 0 | 10 | 2 | 0 | 0 | 3 | 2 | 4.62 |
| RP | Benoit, J.Benoit, Joaquin >> | 30 | 2007 | R | 19 | 52 | 0 | 0 | 2 | 6.06 | .386 | 1.87 | 10.6 | 6.2 | 7.3 | 52.0 | 61 | 35 | 35 | 5 | 36 | 42 | 0 | 7 | 0 | 0 | 0 | 1 | 4 | 4.77 |