| SP | Verlander, J.Verlander, Justin $$ >> | 37 | 2018 | R | 100 | 37 | 37 | 16 | 16 | 3.63 | .281 | 1.15 | 7.6 | 2.8 | 11.6 | 245.2 | 206 | 110 | 99 | 29 | 77 | 316 | 3 | 0 | 0 | 1 | 23 | 5 | 2 | 2.96 |
| SP | Cole, G.Cole, Gerrit $$ >> | 29 | 2018 | R | 98 | 34 | 34 | 14 | 11 | 3.23 | .285 | 1.16 | 7.4 | 3.1 | 11.1 | 217.2 | 179 | 88 | 78 | 24 | 74 | 267 | 1 | 0 | 0 | 1 | 21 | 7 | 7 | 3.10 |
| SP | McCullers, L.McCullers, Lance >> | 27 | 2018 | R | 95 | 34 | 34 | 17 | 5 | 2.26 | .282 | 1.17 | 6.8 | 3.8 | 9.8 | 206.2 | 155 | 53 | 52 | 7 | 86 | 225 | 0 | 0 | 0 | 0 | 21 | 3 | 6 | 2.55 |
| SP | Urquidy, J.Urquidy, Jose + $$ >> | 26 | 2019 | R | 83 | 5 | 0 | 1 | 0 | 2.08 | .316 | 1.38 | 9.7 | 2.8 | 6.9 | 13.0 | 14 | 3 | 3 | 1 | 4 | 10 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 3.38 |
| RP | McHugh, C.McHugh, Collin $$ >> | 33 | 2018 | R | 86 | 62 | 0 | 3 | 4 | 3.68 | .290 | 1.21 | 6.8 | 4.1 | 11.7 | 71.0 | 54 | 29 | 29 | 10 | 32 | 92 | 0 | 9 | 1 | 0 | 0 | 1 | 0 | 3.63 |
| RP | Peacock, B.Peacock, Brad $ >> | 32 | 2018 | R | 68 | 43 | 0 | 3 | 4 | 4.81 | .318 | 1.40 | 8.3 | 4.5 | 12.6 | 48.2 | 44 | 26 | 26 | 8 | 24 | 67 | 0 | 1 | 5 | 0 | 0 | 0 | 0 | 3.88 |
| RP | Pressly, R.Pressly, Ryan $$ >> | 31 | 2018 | R | 80 | 39 | 0 | 4 | 5 | 3.83 | .282 | 1.06 | 7.5 | 2.1 | 11.8 | 42.1 | 35 | 18 | 18 | 5 | 10 | 55 | 0 | 4 | 0 | 0 | 0 | 5 | 2 | 3.00 |
| RP | Devenski, C.Devenski, Chris $$ >> | 29 | 2018 | R | 81 | 36 | 0 | 1 | 0 | 2.84 | .307 | 1.31 | 8.0 | 3.9 | 9.8 | 44.1 | 39 | 14 | 14 | 4 | 19 | 48 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 3.36 |
| RP | Poyner, B.Poyner, Bobby >> | 27 | 2018 | L | 83 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |