| SP | Greinke, Z.Greinke, Zack >> | 32 | 2015 | R | 94 | 24 | 24 | 8 | 12 | 4.50 | .313 | 1.35 | 9.3 | 2.8 | 5.7 | 138.0 | 143 | 77 | 69 | 15 | 43 | 87 | 2 | 0 | 0 | 1 | 11 | 3 | 4 | 4.15 |
| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 89 | 24 | 24 | 3 | 11 | 6.08 | .344 | 1.56 | 11.0 | 3.1 | 9.8 | 124.1 | 151 | 93 | 84 | 24 | 43 | 135 | 1 | 0 | 0 | 0 | 8 | 2 | 3 | 4.43 |
| SP | Hernandez, F.Hernandez, Felix >> | 28 | 2014 | R | 79 | 23 | 23 | 7 | 8 | 5.45 | .343 | 1.53 | 10.1 | 3.6 | 7.8 | 119.0 | 134 | 73 | 72 | 24 | 48 | 103 | 2 | 0 | 0 | 0 | 8 | 4 | 8 | 5.20 |
| SP | Bender, C.Bender, Chief >> | 26 | 1910 | R | 71 | 23 | 23 | 8 | 9 | 4.09 | .301 | 1.27 | 8.8 | 2.7 | 5.3 | 160.2 | 156 | 81 | 73 | 25 | 48 | 94 | 7 | 0 | 0 | 0 | 12 | 4 | 7 | 4.83 |
| RP | Saito, T.Saito, Takashi >> | 37 | 2007 | R | 91 | 62 | 0 | 6 | 0 | 4.55 | .314 | 1.36 | 9.5 | 2.7 | 8.1 | 89.0 | 94 | 50 | 45 | 19 | 27 | 80 | 0 | 4 | 1 | 0 | 0 | 1 | 0 | 4.92 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 79 | 53 | 0 | 5 | 4 | 4.63 | .292 | 1.22 | 7.8 | 3.3 | 9.1 | 72.0 | 62 | 41 | 37 | 9 | 26 | 73 | 0 | 6 | 3 | 0 | 0 | 1 | 1 | 3.72 |
| RP | Hoffman, T.Hoffman, Trevor >> | 31 | 1998 | R | 75 | 44 | 0 | 2 | 5 | 5.13 | .333 | 1.44 | 9.0 | 4.2 | 9.7 | 52.2 | 52 | 34 | 30 | 6 | 24 | 56 | 0 | 2 | 6 | 0 | 0 | 3 | 5 | 3.90 |