| SP | Verlander, J.Verlander, Justin >> | 36 | 2019 | R | 99 | 8 | 8 | 2 | 4 | 4.68 | .282 | 1.16 | 7.9 | 2.5 | 9.4 | 50.0 | 44 | 27 | 26 | 7 | 14 | 52 | 0 | 0 | 0 | 0 | 3 | 1 | 0 | 3.64 |
| SP | Cole, G.Cole, Gerrit # >> | 28 | 2019 | R | 91 | 8 | 8 | 5 | 1 | 3.53 | .268 | 1.06 | 7.4 | 2.1 | 10.2 | 51.0 | 42 | 21 | 20 | 8 | 12 | 58 | 1 | 0 | 0 | 1 | 5 | 2 | 0 | 3.59 |
| SP | McLain, D.McLain, Denny >> | 24 | 1968 | R | 78 | 8 | 8 | 3 | 4 | 4.96 | .297 | 1.24 | 9.2 | 2.0 | 6.1 | 49.0 | 50 | 32 | 27 | 5 | 11 | 33 | 2 | 0 | 0 | 0 | 4 | 1 | 0 | 3.71 |
| SP | Krause, H.Krause, Harry >> | 21 | 1909 | L | 72 | 8 | 8 | 4 | 1 | 3.42 | .282 | 1.16 | 7.6 | 2.9 | 4.8 | 52.2 | 44 | 23 | 20 | 2 | 17 | 28 | 0 | 0 | 0 | 0 | 6 | 1 | 3 | 3.46 |
| SU | Papelbon, J.Papelbon, Jonathan >> | 27 | 2007 | R | 92 | 19 | 0 | 0 | 0 | 0.67 | .129 | 0.41 | 2.3 | 1.3 | 8.0 | 27.0 | 7 | 2 | 2 | 1 | 4 | 24 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 2.26 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 83 | 15 | 0 | 1 | 0 | 3.38 | .342 | 1.56 | 7.3 | 6.8 | 8.4 | 16.0 | 13 | 6 | 6 | 2 | 12 | 15 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 5.00 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 81 | 14 | 0 | 0 | 0 | 3.32 | .261 | 1.06 | 7.7 | 2.1 | 9.4 | 21.2 | 18 | 8 | 8 | 2 | 5 | 22 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2.86 |