| SP | Arrieta, J.Arrieta, Jake >> | 29 | 2015 | R | 95 | 38 | 38 | 10 | 16 | 4.72 | .299 | 1.25 | 8.2 | 3.1 | 9.1 | 249.2 | 228 | 133 | 131 | 36 | 85 | 251 | 8 | 0 | 0 | 3 | 19 | 7 | 5 | 3.97 |
| SP | Strasburg, S.Strasburg, Stephen >> | 28 | 2017 | R | 67 | 36 | 36 | 9 | 18 | 5.54 | .353 | 1.61 | 10.5 | 4.0 | 8.0 | 204.2 | 239 | 133 | 126 | 37 | 91 | 182 | 0 | 0 | 0 | 0 | 16 | 5 | 2 | 4.99 |
| SP | Lincecum, T.Lincecum, Tim >> | 25 | 2009 | R | 59 | 35 | 35 | 12 | 15 | 5.52 | .349 | 1.60 | 10.1 | 4.4 | 9.1 | 210.1 | 235 | 135 | 129 | 29 | 102 | 212 | 4 | 0 | 0 | 0 | 15 | 1 | 9 | 4.25 |
| SP | Weaver, J.Weaver, Jered >> | 29 | 2011 | R | 54 | 34 | 34 | 12 | 12 | 4.66 | .331 | 1.47 | 10.0 | 3.1 | 6.2 | 232.0 | 259 | 130 | 120 | 35 | 81 | 160 | 4 | 0 | 0 | 1 | 15 | 4 | 5 | 4.68 |
| SP | Vazquez, J.Vazquez, Javier >> | 33 | 2009 | R | 49 | 33 | 31 | 16 | 8 | 4.12 | .307 | 1.30 | 8.6 | 3.1 | 9.0 | 187.2 | 179 | 91 | 86 | 29 | 65 | 187 | 0 | 1 | 0 | 0 | 19 | 5 | 4 | 4.14 |
| RP | Edwards, C.Edwards, Carl >> | 24 | 2016 | R | 92 | 94 | 0 | 5 | 7 | 4.01 | .301 | 1.27 | 6.2 | 5.3 | 10.0 | 125.2 | 86 | 58 | 56 | 8 | 74 | 139 | 0 | 12 | 3 | 0 | 0 | 2 | 14 | 3.43 |
| RP | Saito, T.Saito, Takashi † >> | 37 | 2007 | R | 89 | 84 | 0 | 10 | 3 | 2.84 | .277 | 1.14 | 6.8 | 3.5 | 9.6 | 114.0 | 86 | 43 | 36 | 17 | 44 | 121 | 0 | 5 | 3 | 0 | 0 | 1 | 0 | 4.00 |
| RP | Niedenfuer, T.Niedenfuer, Tom >> | 24 | 1983 | R | 58 | 52 | 0 | 2 | 3 | 3.94 | .333 | 1.48 | 7.5 | 5.9 | 6.1 | 59.1 | 49 | 26 | 26 | 5 | 39 | 40 | 0 | 4 | 0 | 0 | 0 | 1 | 1 | 4.78 |
| RP | Saucier, K.Saucier, Kevin >> | 25 | 1981 | L | 56 | 60 | 0 | 4 | 1 | 2.66 | .268 | 1.07 | 6.5 | 3.2 | 5.7 | 71.0 | 51 | 22 | 21 | 7 | 25 | 45 | 0 | 3 | 3 | 0 | 0 | 2 | 4 | 4.15 |
| SP | Maddux, G.Maddux, Greg >> | 29 | 1995 | R | 90 | 27 | 0 | 5 | 3 | 3.94 | .301 | 1.27 | 8.6 | 3.0 | 7.4 | 45.2 | 43 | 20 | 20 | 9 | 15 | 37 | 0 | 6 | 0 | 0 | 0 | 1 | 0 | 5.02 |