| SP | Kluber, C.Kluber, Corey # >> | 31 | 2017 | R | 89 | 30 | 30 | 12 | 8 | 4.44 | .293 | 1.22 | 8.7 | 2.2 | 7.8 | 170.1 | 165 | 90 | 84 | 19 | 42 | 147 | 0 | 0 | 0 | 0 | 20 | 5 | 4 | 3.55 |
| SP | Clemens, R.Clemens, Roger >> | 24 | 1986 | R | 69 | 30 | 29 | 10 | 9 | 5.26 | .322 | 1.41 | 9.2 | 3.6 | 4.9 | 167.2 | 170 | 103 | 98 | 24 | 67 | 91 | 3 | 0 | 0 | 0 | 13 | 2 | 5 | 5.02 |
| RP | Hader, J.Hader, Josh † >> | 24 | 2018 | L | 93 | 78 | 0 | 10 | 1 | 2.34 | .259 | 1.02 | 4.5 | 4.7 | 10.1 | 119.0 | 59 | 31 | 31 | 8 | 62 | 134 | 0 | 1 | 2 | 0 | 0 | 4 | 0 | 3.29 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 77 | 63 | 0 | 5 | 3 | 3.01 | .275 | 1.11 | 8.2 | 1.9 | 9.9 | 68.2 | 62 | 23 | 23 | 7 | 14 | 75 | 0 | 3 | 4 | 0 | 0 | 2 | 2 | 2.84 |
| RP | Hoffman, T.Hoffman, Trevor >> | 31 | 1998 | R | 75 | 56 | 0 | 2 | 4 | 2.52 | .291 | 1.19 | 6.5 | 4.4 | 8.0 | 53.2 | 38 | 18 | 15 | 4 | 26 | 47 | 0 | 8 | 0 | 0 | 0 | 2 | 2 | 3.79 |
| SP | McDowell, S.McDowell, Sam >> | 23 | 1965 | L | 44 | 17 | 0 | 1 | 5 | 6.56 | .382 | 1.82 | 9.8 | 6.9 | 9.5 | 35.2 | 38 | 27 | 26 | 5 | 27 | 37 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 5.14 |