| SP | Lincecum, T.Lincecum, Tim >> | 25 | 2009 | R | 92 | 12 | 12 | 3 | 5 | 4.20 | .353 | 1.59 | 10.0 | 4.3 | 7.9 | 81.1 | 90 | 38 | 38 | 7 | 39 | 71 | 2 | 0 | 0 | 0 | 6 | 4 | 6 | 3.96 |
| SP | Nolasco, R.Nolasco, Ricky # >> | 26 | 2008 | R | 55 | 12 | 12 | 6 | 6 | 4.92 | .318 | 1.37 | 9.1 | 3.3 | 6.2 | 71.1 | 72 | 40 | 39 | 16 | 26 | 49 | 0 | 0 | 0 | 0 | 5 | 2 | 1 | 5.73 |
| SP | Johnson, J.Johnson, Josh >> | 25 | 2009 | R | 46 | 12 | 6 | 2 | 4 | 5.68 | .338 | 1.51 | 10.7 | 2.9 | 6.6 | 52.1 | 62 | 34 | 33 | 6 | 17 | 38 | 0 | 0 | 0 | 0 | 2 | 1 | 4 | 4.08 |
| SP | Pavano, C.Pavano, Carl >> | 28 | 2004 | R | 14 | 12 | 7 | 1 | 3 | 6.00 | .347 | 1.57 | 11.7 | 2.5 | 6.5 | 54.0 | 70 | 39 | 36 | 9 | 15 | 39 | 1 | 1 | 0 | 0 | 2 | 1 | 0 | 4.61 |
| RP | Thornton, M.Thornton, Matt >> | 32 | 2008 | L | 51 | 33 | 0 | 0 | 3 | 5.23 | .311 | 1.35 | 6.1 | 6.1 | 7.5 | 31.0 | 21 | 19 | 18 | 3 | 21 | 26 | 0 | 1 | 2 | 0 | 0 | 0 | 1 | 4.61 |
| RP | Broxton, J.Broxton, Jonathan >> | 25 | 2009 | R | 80 | 19 | 0 | 1 | 2 | 5.51 | .329 | 1.41 | 7.3 | 5.6 | 11.3 | 16.1 | 13 | 10 | 10 | 1 | 10 | 20 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 3.38 |
| SU | Williamson, S.Williamson, Scott >> | 26 | 2002 | R | 50 | 23 | 0 | 2 | 1 | 2.93 | .313 | 1.27 | 8.4 | 3.3 | 9.3 | 30.2 | 28 | 10 | 10 | 5 | 11 | 31 | 0 | 0 | 1 | 0 | 0 | 3 | 0 | 4.50 |
| SP | Santana, E.Santana, Ervin >> | 25 | 2008 | R | 54 | 12 | 11 | 2 | 4 | 5.68 | .347 | 1.58 | 10.3 | 4.0 | 7.4 | 63.1 | 72 | 41 | 40 | 14 | 28 | 52 | 0 | 0 | 0 | 0 | 3 | 1 | 2 | 5.62 |
| CL | Takatsu, S.Takatsu, Shingo >> | 36 | 2004 | R | 56 | 23 | 0 | 2 | 0 | 1.98 | .226 | 0.88 | 4.3 | 3.7 | 5.3 | 27.1 | 13 | 6 | 6 | 3 | 11 | 16 | 0 | 6 | 1 | 0 | 0 | 0 | 0 | 4.48 |
| RP | Hughes, P.Hughes, Philip >> | 23 | 2009 | R | 24 | 2 | 0 | 0 | 0 | 0.00 | .600 | 4.50 | - | - | - | 0.2 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |