| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 94 | 34 | 34 | 10 | 15 | 4.40 | .291 | 1.22 | 8.5 | 2.5 | 7.1 | 245.2 | 231 | 126 | 120 | 28 | 69 | 192 | 6 | 0 | 0 | 2 | 17 | 3 | 8 | 3.80 |
| SP | Hamels, C.Hamels, Cole >> | 28 | 2011 | L | 63 | 33 | 33 | 8 | 17 | 5.00 | .321 | 1.38 | 9.8 | 2.7 | 6.5 | 228.2 | 247 | 133 | 127 | 45 | 69 | 165 | 2 | 0 | 0 | 0 | 16 | 8 | 2 | 5.13 |
| SP | Lincecum, T.Lincecum, Tim # >> | 25 | 2009 | R | 59 | 32 | 32 | 12 | 16 | 4.55 | .333 | 1.48 | 9.2 | 4.1 | 9.0 | 223.1 | 228 | 118 | 113 | 25 | 102 | 223 | 4 | 0 | 0 | 1 | 15 | 4 | 8 | 3.88 |
| SP | Garrelts, S.Garrelts, Scott >> | 28 | 1989 | R | 51 | 32 | 32 | 9 | 11 | 4.73 | .328 | 1.41 | 9.0 | 3.7 | 5.9 | 201.2 | 202 | 109 | 106 | 29 | 83 | 131 | 0 | 0 | 0 | 0 | 14 | 10 | 5 | 4.96 |
| SP | Messersmith, A.Messersmith, Andy >> | 30 | 1975 | R | 42 | 31 | 31 | 10 | 15 | 5.06 | .340 | 1.51 | 9.6 | 4.0 | 6.1 | 226.0 | 242 | 137 | 127 | 29 | 100 | 153 | 8 | 0 | 0 | 0 | 12 | 8 | 5 | 4.75 |
| RP | Benoit, J.Benoit, Joaquin >> | 33 | 2010 | R | 94 | 93 | 0 | 8 | 7 | 2.66 | .283 | 1.14 | 7.5 | 2.8 | 9.2 | 121.2 | 101 | 37 | 36 | 12 | 38 | 124 | 0 | 10 | 5 | 0 | 0 | 5 | 4 | 3.31 |
| RP | Soria, J.Soria, Joakim # >> | 24 | 2008 | R | 66 | 70 | 0 | 4 | 8 | 4.63 | .296 | 1.23 | 8.2 | 2.9 | 8.2 | 91.1 | 83 | 48 | 47 | 13 | 29 | 83 | 0 | 8 | 2 | 0 | 0 | 3 | 1 | 4.09 |
| RP | Foulke, K.Foulke, Keith >> | 31 | 2003 | R | 56 | 43 | 0 | 3 | 2 | 3.62 | .255 | 1.01 | 7.0 | 2.2 | 8.4 | 49.2 | 38 | 21 | 20 | 6 | 12 | 46 | 0 | 4 | 3 | 0 | 0 | 1 | 0 | 3.51 |
| RP | Eichhorn, M.Eichhorn, Mark >> | 26 | 1986 | R | 47 | 30 | 0 | 3 | 4 | 4.50 | .324 | 1.41 | 8.8 | 3.9 | 8.4 | 46.0 | 45 | 23 | 23 | 10 | 20 | 43 | 0 | 2 | 1 | 0 | 0 | 1 | 2 | 5.33 |
| RP | Frohwirth, T.Frohwirth, Todd >> | 29 | 1991 | R | 37 | 23 | 0 | 0 | 0 | 3.49 | .292 | 1.24 | 8.4 | 2.9 | 5.1 | 28.1 | 26 | 12 | 11 | 4 | 9 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.68 |