| SP | Verlander, J.Verlander, Justin >> | 36 | 2019 | R | 99 | 24 | 24 | 12 | 11 | 3.26 | .286 | 1.16 | 7.6 | 2.8 | 9.7 | 171.0 | 145 | 63 | 62 | 30 | 54 | 185 | 6 | 0 | 0 | 0 | 18 | 6 | 4 | 4.17 |
| SP | Flaherty, J.Flaherty, Jack >> | 23 | 2019 | R | 82 | 23 | 23 | 6 | 11 | 4.86 | .330 | 1.45 | 8.9 | 4.1 | 10.0 | 122.1 | 121 | 67 | 66 | 24 | 56 | 136 | 0 | 0 | 0 | 0 | 11 | 4 | 2 | 4.80 |
| SP | Clemens, R.Clemens, Roger >> | 24 | 1986 | R | 79 | 24 | 23 | 6 | 11 | 6.11 | .330 | 1.47 | 9.9 | 3.4 | 7.5 | 129.2 | 142 | 101 | 88 | 22 | 49 | 107 | 3 | 0 | 0 | 1 | 6 | 1 | 5 | 4.72 |
| SP | Perez, P.Perez, Pascual >> | 31 | 1988 | R | 77 | 24 | 22 | 8 | 13 | 5.21 | .343 | 1.54 | 9.9 | 3.9 | 5.9 | 126.0 | 139 | 82 | 73 | 20 | 55 | 83 | 0 | 0 | 1 | 0 | 7 | 3 | 0 | 5.13 |
| CL | Doolittle, S.Doolittle, Sean >> | 31 | 2018 | L | 98 | 48 | 0 | 2 | 4 | 4.34 | .306 | 1.30 | 7.3 | 4.6 | 10.7 | 47.2 | 38 | 23 | 23 | 5 | 24 | 56 | 0 | 22 | 2 | 0 | 0 | 1 | 1 | 3.60 |
| RP | Jackson, M.Jackson, Mike >> | 30 | 1994 | R | 82 | 46 | 0 | 4 | 0 | 4.64 | .338 | 1.53 | 9.0 | 4.8 | 10.6 | 52.1 | 52 | 33 | 27 | 11 | 28 | 61 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 5.02 |
| RP | Balfour, G.Balfour, Grant >> | 31 | 2008 | R | 74 | 32 | 0 | 1 | 1 | 3.89 | .311 | 1.36 | 7.9 | 4.5 | 11.4 | 34.2 | 30 | 15 | 15 | 3 | 17 | 43 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 3.12 |
| RP | Bautista, F.Bautista, Félix # >> | 28 | 2023 | R | 72 | 30 | 0 | 1 | 0 | 5.68 | .367 | 1.74 | 9.6 | 6.4 | 9.6 | 31.2 | 33 | 21 | 20 | 2 | 22 | 33 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3.84 |