| SP | Scherzer, M.Scherzer, Max >> | 33 | 2017 | R | 95 | 31 | 31 | 5 | 16 | 5.64 | .335 | 1.48 | 9.3 | 4.1 | 8.5 | 170.2 | 175 | 111 | 107 | 19 | 78 | 161 | 0 | 0 | 0 | 0 | 12 | 5 | 7 | 4.02 |
| SP | Cicotte, E.Cicotte, Eddie >> | 33 | 1917 | R | 74 | 29 | 29 | 8 | 16 | 5.51 | .330 | 1.47 | 10.3 | 2.9 | 5.0 | 170.0 | 195 | 114 | 104 | 23 | 55 | 95 | 4 | 0 | 0 | 1 | 8 | 1 | 1 | 4.63 |
| SP | Hendrix, C.Hendrix, Claude >> | 25 | 1914 | R | 69 | 34 | 28 | 10 | 11 | 3.63 | .312 | 1.33 | 8.9 | 3.2 | 4.5 | 188.1 | 185 | 91 | 76 | 11 | 66 | 93 | 4 | 0 | 0 | 0 | 19 | 5 | 8 | 3.90 |
| RP | Kimbrel, C.Kimbrel, Craig >> | 24 | 2012 | R | 100 | 95 | 0 | 7 | 6 | 3.95 | .303 | 1.28 | 7.3 | 4.3 | 10.8 | 114.0 | 92 | 56 | 50 | 12 | 54 | 137 | 0 | 3 | 2 | 0 | 0 | 3 | 9 | 3.46 |
| RP | Treinen, B.Treinen, Blake >> | 30 | 2018 | R | 80 | 65 | 0 | 4 | 5 | 4.69 | .317 | 1.37 | 8.4 | 3.9 | 9.4 | 71.0 | 66 | 40 | 37 | 9 | 31 | 74 | 0 | 4 | 5 | 0 | 0 | 2 | 3 | 3.96 |
| RP | Zimmerman, J.Zimmerman, Jeff >> | 27 | 1999 | R | 70 | 48 | 0 | 4 | 3 | 4.64 | .372 | 1.74 | 10.9 | 4.8 | 6.2 | 52.1 | 63 | 40 | 27 | 9 | 28 | 36 | 0 | 2 | 4 | 0 | 0 | 2 | 1 | 5.60 |
| RP | Britton, Z.Britton, Zach >> | 28 | 2016 | L | 78 | 99 | 0 | 1 | 1 | 3.22 | .261 | 1.05 | 6.7 | 2.8 | 7.7 | 92.1 | 68 | 38 | 33 | 7 | 29 | 79 | 0 | 4 | 1 | 0 | 0 | 1 | 7 | 3.25 |