| SP | Lincecum, T.Lincecum, Tim >> | 25 | 2009 | R | 92 | 6 | 6 | 3 | 1 | 4.06 | .307 | 1.33 | 8.4 | 3.7 | 10.0 | 44.1 | 41 | 21 | 20 | 5 | 18 | 49 | 0 | 0 | 0 | 0 | 3 | 0 | 4 | 3.48 |
| SP | Zambrano, C.Zambrano, Carlos >> | 24 | 2005 | R | 71 | 6 | 6 | 2 | 2 | 5.31 | .351 | 1.60 | 9.7 | 5.0 | 7.4 | 40.2 | 43 | 24 | 24 | 6 | 22 | 33 | 0 | 0 | 0 | 0 | 2 | 1 | 1 | 5.03 |
| SP | Willis, D.Willis, Dontrelle # >> | 23 | 2005 | L | 48 | 6 | 6 | 0 | 4 | 7.88 | .373 | 1.72 | 13.2 | 2.3 | 5.6 | 32.0 | 47 | 34 | 28 | 8 | 8 | 20 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 5.94 |
| SP | Beckett, J.Beckett, Josh >> | 27 | 2007 | R | 47 | 5 | 5 | 4 | 0 | 3.00 | .280 | 1.14 | 7.8 | 2.5 | 6.5 | 36.0 | 31 | 12 | 12 | 3 | 10 | 26 | 0 | 0 | 0 | 0 | 4 | 1 | 1 | 3.56 |
| RP | Hoffman, T.Hoffman, Trevor >> | 42 | 2009 | R | 72 | 15 | 0 | 1 | 0 | 4.30 | .397 | 1.91 | 13.5 | 4.5 | 10.3 | 14.2 | 21 | 7 | 7 | 1 | 7 | 16 | 0 | 3 | 0 | 0 | 0 | 1 | 1 | 3.36 |
| RP | Williamson, S.Williamson, Scott >> | 26 | 2002 | R | 51 | 12 | 0 | 1 | 1 | 3.55 | .333 | 1.50 | 10.5 | 3.8 | 9.8 | 12.2 | 14 | 5 | 5 | 3 | 5 | 13 | 0 | 4 | 1 | 0 | 0 | 0 | 0 | 5.33 |
| RP | Wakefield, T.Wakefield, Tim >> | 36 | 2002 | R | 37 | 7 | 0 | 1 | 1 | 9.00 | .400 | 2.00 | 12.4 | 5.6 | 11.3 | 8.0 | 11 | 8 | 8 | 3 | 5 | 10 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 7.25 |
| SP | Volquez, E.Volquez, Edinson >> | 25 | 2008 | R | 25 | 1 | 0 | 0 | 0 | 0.00 | .500 | 3.00 | - | - | - | 0.2 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |