| SP | Scherzer, M.Scherzer, Max >> | 33 | 2017 | R | 95 | 25 | 25 | 7 | 11 | 4.78 | .324 | 1.43 | 8.7 | 4.1 | 8.1 | 154.1 | 149 | 85 | 82 | 21 | 71 | 138 | 0 | 0 | 0 | 0 | 14 | 2 | 3 | 4.40 |
| SP | Kluber, C.Kluber, Corey >> | 31 | 2017 | R | 89 | 24 | 24 | 6 | 12 | 5.38 | .341 | 1.53 | 10.3 | 3.5 | 8.9 | 155.2 | 178 | 95 | 93 | 21 | 60 | 154 | 0 | 0 | 0 | 0 | 12 | 4 | 4 | 4.01 |
| SP | Caldwell, R.Caldwell, Ray # >> | 26 | 1914 | R | 64 | 23 | 23 | 6 | 7 | 5.71 | .313 | 1.35 | 9.6 | 2.6 | 4.6 | 134.0 | 143 | 85 | 85 | 23 | 38 | 69 | 0 | 0 | 0 | 0 | 10 | 2 | 3 | 5.10 |
| RP | Benoit, J.Benoit, Joaquin >> | 33 | 2010 | R | 95 | 68 | 0 | 4 | 7 | 4.17 | .323 | 1.41 | 8.8 | 3.9 | 7.6 | 95.0 | 93 | 48 | 44 | 9 | 41 | 80 | 0 | 7 | 4 | 0 | 0 | 2 | 1 | 3.91 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 79 | 57 | 0 | 5 | 5 | 4.09 | .357 | 1.62 | 10.0 | 4.8 | 9.0 | 72.2 | 80 | 37 | 33 | 8 | 38 | 72 | 0 | 3 | 3 | 0 | 0 | 3 | 4 | 4.15 |
| RP | Broxton, J.Broxton, Jonathan >> | 25 | 2009 | R | 61 | 50 | 0 | 4 | 2 | 3.75 | .305 | 1.28 | 7.1 | 4.5 | 10.4 | 60.0 | 47 | 25 | 25 | 5 | 30 | 69 | 0 | 8 | 3 | 0 | 0 | 2 | 1 | 3.38 |
| RP | Fingers, R.Fingers, Rollie >> | 35 | 1981 | R | 51 | 42 | 0 | 1 | 3 | 3.53 | .264 | 1.08 | 7.4 | 2.3 | 5.8 | 51.0 | 42 | 20 | 20 | 6 | 13 | 33 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 4.00 |
| SP | Tanana, F.Tanana, Frank >> | 23 | 1976 | L | 58 | 17 | 0 | 3 | 3 | 7.71 | .400 | 1.96 | 13.8 | 3.9 | 8.0 | 28.0 | 43 | 24 | 24 | 3 | 12 | 25 | 0 | 3 | 0 | 0 | 0 | 1 | 2 | 4.00 |