| RP | Doolittle, S.Doolittle, Sean >> | 31 | 2018 | L | 99 | 17 | 0 | 0 | 0 | 3.79 | .288 | 1.11 | 9.0 | 0.9 | 7.1 | 19.0 | 19 | 10 | 8 | 4 | 2 | 15 | 0 | 1 | 1 | 0 | 0 | 2 | 0 | 4.79 |
| SP | Verlander, J.Verlander, Justin >> | 36 | 2019 | R | 100 | 8 | 8 | 1 | 5 | 6.11 | .297 | 1.25 | 8.8 | 2.6 | 8.0 | 45.2 | 44 | 33 | 31 | 7 | 13 | 40 | 1 | 0 | 0 | 0 | 3 | 1 | 1 | 4.18 |
| SP | Richard, J.Richard, J.R. >> | 30 | 1980 | R | 97 | 7 | 7 | 2 | 2 | 4.98 | .282 | 1.15 | 8.0 | 2.5 | 9.0 | 43.1 | 38 | 24 | 24 | 5 | 12 | 43 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 3.42 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 93 | 21 | 0 | 0 | 0 | 4.15 | .297 | 1.21 | 5.8 | 5.3 | 9.5 | 17.1 | 11 | 8 | 8 | 2 | 10 | 18 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 4.35 |
| SP | Scherzer, M.Scherzer, Max >> | 37 | 2021 | R | 99 | 16 | 0 | 3 | 1 | 4.44 | .288 | 1.18 | 8.0 | 2.8 | 8.7 | 26.1 | 23 | 13 | 13 | 1 | 8 | 25 | 0 | 4 | 1 | 0 | 0 | 1 | 0 | 2.62 |