| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 94 | 34 | 34 | 13 | 13 | 4.28 | .313 | 1.35 | 8.7 | 3.4 | 5.1 | 242.0 | 235 | 120 | 115 | 29 | 91 | 137 | 6 | 0 | 0 | 2 | 17 | 5 | 7 | 4.62 |
| SP | Bender, C.Bender, Chief >> | 26 | 1910 | R | 72 | 32 | 32 | 6 | 18 | 6.00 | .359 | 1.65 | 11.7 | 3.2 | 4.8 | 220.2 | 287 | 155 | 147 | 38 | 78 | 117 | 7 | 0 | 0 | 0 | 10 | 6 | 6 | 5.33 |
| SP | Schmidt, J.Schmidt, Jason >> | 30 | 2003 | R | 67 | 31 | 31 | 10 | 17 | 6.45 | .357 | 1.65 | 10.5 | 4.4 | 7.2 | 194.0 | 226 | 142 | 139 | 34 | 95 | 155 | 2 | 0 | 0 | 0 | 9 | 2 | 6 | 5.18 |
| RP | Jansen, K.Jansen, Kenley >> | 28 | 2016 | R | 97 | 80 | 0 | 5 | 3 | 3.29 | .283 | 1.18 | 7.5 | 3.2 | 10.7 | 95.2 | 79 | 35 | 35 | 11 | 34 | 113 | 0 | 9 | 2 | 0 | 0 | 0 | 0 | 3.20 |
| RP | Boxberger, B.Boxberger, Brad # >> | 26 | 2014 | R | 83 | 43 | 0 | 1 | 5 | 4.46 | .309 | 1.29 | 8.3 | 3.4 | 9.2 | 40.1 | 37 | 21 | 20 | 7 | 15 | 41 | 0 | 7 | 2 | 0 | 0 | 2 | 2 | 4.50 |
| RP | Sutter, B.Sutter, Bruce >> | 24 | 1977 | R | 69 | 24 | 0 | 1 | 0 | 1.95 | .242 | 0.96 | 6.8 | 2.0 | 5.6 | 32.1 | 24 | 11 | 7 | 0 | 7 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2.41 |
| RP | Messersmith, A.Messersmith, Andy >> | 23 | 1968 | R | 58 | 24 | 0 | 3 | 1 | 6.16 | .317 | 1.34 | 7.6 | 4.5 | 5.0 | 38.0 | 32 | 26 | 26 | 9 | 19 | 21 | 0 | 0 | 1 | 0 | 0 | 2 | 4 | 6.63 |
| SP | Coveleski, S.Coveleski, Stan >> | 28 | 1917 | R | 62 | 4 | 1 | 0 | 1 | 11.57 | .447 | 2.43 | 12.9 | 9.0 | 9.0 | 7.0 | 10 | 9 | 9 | 3 | 7 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.57 |