| SP | Verlander, J.Verlander, Justin # >> | 36 | 2019 | R | 99 | 33 | 33 | 13 | 9 | 4.11 | .294 | 1.24 | 8.7 | 2.5 | 8.3 | 210.1 | 202 | 99 | 96 | 29 | 58 | 193 | 1 | 0 | 0 | 1 | 22 | 3 | 2 | 3.83 |
| SP | Gibson, B.Gibson, Bob # >> | 33 | 1968 | R | 92 | 32 | 32 | 16 | 11 | 4.28 | .314 | 1.36 | 9.6 | 2.6 | 6.5 | 208.0 | 222 | 117 | 99 | 25 | 60 | 151 | 5 | 0 | 0 | 1 | 18 | 4 | 2 | 4.03 |
| SP | Johnson, R.Johnson, Randy >> | 41 | 2004 | L | 84 | 32 | 32 | 10 | 13 | 5.38 | .337 | 1.50 | 10.9 | 2.6 | 8.9 | 179.0 | 217 | 118 | 107 | 22 | 52 | 177 | 1 | 0 | 0 | 0 | 14 | 4 | 3 | 3.56 |
| SP | McLain, D.McLain, Denny >> | 24 | 1968 | R | 78 | 34 | 31 | 14 | 10 | 5.04 | .322 | 1.42 | 9.5 | 3.2 | 6.2 | 189.1 | 200 | 116 | 106 | 29 | 68 | 130 | 3 | 0 | 0 | 0 | 14 | 2 | 1 | 4.73 |
| SP | Clemens, R.Clemens, Roger >> | 24 | 1986 | R | 69 | 33 | 30 | 8 | 14 | 5.96 | .352 | 1.62 | 11.0 | 3.6 | 5.4 | 178.1 | 218 | 128 | 118 | 28 | 71 | 107 | 4 | 0 | 1 | 0 | 11 | 2 | 11 | 5.07 |
| CL | Gagne, E.Gagne, Eric † >> | 27 | 2003 | R | 98 | 82 | 0 | 7 | 9 | 3.25 | .289 | 1.21 | 7.1 | 3.9 | 9.7 | 88.2 | 69 | 36 | 32 | 12 | 38 | 95 | 0 | 42 | 6 | 0 | 0 | 1 | 2 | 3.94 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 82 | 83 | 0 | 3 | 1 | 4.20 | .304 | 1.29 | 9.2 | 2.5 | 9.9 | 100.2 | 102 | 55 | 47 | 19 | 28 | 110 | 0 | 1 | 1 | 0 | 0 | 2 | 3 | 4.17 |
| RP | Hoffman, T.Hoffman, Trevor >> | 31 | 1998 | R | 75 | 64 | 0 | 5 | 3 | 4.66 | .321 | 1.40 | 7.9 | 4.8 | 9.2 | 73.1 | 64 | 40 | 38 | 5 | 39 | 75 | 0 | 1 | 4 | 0 | 0 | 1 | 4 | 3.48 |
| RP | Zimmerman, J.Zimmerman, Jeff >> | 27 | 1999 | R | 70 | 60 | 0 | 5 | 2 | 2.74 | .315 | 1.38 | 8.3 | 4.1 | 5.8 | 82.0 | 76 | 32 | 25 | 10 | 37 | 53 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 4.65 |