| SP | Alexander, P.Alexander, Pete $ >> | 28 | 1915 | R | 88 | 20 | 20 | 5 | 6 | 5.60 | .319 | 1.37 | 9.7 | 2.7 | 5.5 | 107.2 | 115 | 76 | 67 | 17 | 32 | 65 | 3 | 0 | 0 | 2 | 6 | 4 | 1 | 4.86 |
| SP | Johnson, R.Johnson, Randy >> | 41 | 2004 | L | 83 | 20 | 20 | 5 | 7 | 5.54 | .328 | 1.45 | 10.3 | 2.8 | 7.7 | 118.2 | 135 | 78 | 73 | 20 | 37 | 101 | 1 | 0 | 0 | 0 | 9 | 2 | 3 | 4.48 |
| SP | Lincecum, T.Lincecum, Tim >> | 25 | 2009 | R | 41 | 16 | 1 | 3 | 3 | 7.75 | .380 | 1.84 | 11.7 | 5.2 | 7.9 | 33.2 | 43 | 29 | 29 | 6 | 19 | 29 | 0 | 2 | 0 | 0 | 0 | 0 | 5 | 5.33 |
| RP | Feliz, N.Feliz, Neftali † >> | 21 | 2009 | R | 97 | 46 | 0 | 3 | 4 | 3.32 | .305 | 1.30 | 6.7 | 5.1 | 8.7 | 62.1 | 46 | 24 | 23 | 6 | 35 | 60 | 0 | 16 | 4 | 0 | 0 | 1 | 0 | 4.06 |
| RP | Benitez, A.Benitez, Armando >> | 32 | 2004 | R | 82 | 44 | 0 | 1 | 2 | 3.63 | .288 | 1.19 | 6.6 | 4.1 | 6.0 | 57.0 | 42 | 24 | 23 | 8 | 26 | 38 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 4.91 |
| RP | Clippard, T.Clippard, Tyler >> | 26 | 2011 | R | 79 | 38 | 0 | 3 | 4 | 4.50 | .327 | 1.44 | 8.4 | 4.5 | 8.1 | 48.0 | 45 | 26 | 24 | 7 | 24 | 43 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 4.67 |
| RP | Dotel, O.Dotel, Octavio >> | 29 | 2002 | R | 68 | 29 | 0 | 1 | 1 | 5.20 | .314 | 1.38 | 9.3 | 3.3 | 8.3 | 36.1 | 37 | 21 | 21 | 6 | 13 | 33 | 0 | 0 | 2 | 0 | 0 | 0 | 2 | 4.42 |
| CL | Devine, J.Devine, Joey >> | 25 | 2008 | R | 80 | 52 | 0 | 6 | 3 | 3.27 | .301 | 1.28 | 7.3 | 4.3 | 8.0 | 63.1 | 51 | 24 | 23 | 4 | 30 | 56 | 0 | 4 | 1 | 0 | 0 | 1 | 0 | 3.52 |