| SP | Verlander, J.Verlander, Justin # >> | 36 | 2019 | R | 99 | 34 | 34 | 11 | 12 | 4.67 | .302 | 1.27 | 9.0 | 2.5 | 8.5 | 198.2 | 198 | 110 | 103 | 26 | 54 | 188 | 0 | 0 | 0 | 0 | 18 | 6 | 3 | 3.72 |
| SP | Cole, G.Cole, Gerrit # >> | 28 | 2019 | R | 92 | 33 | 33 | 4 | 19 | 6.90 | .363 | 1.69 | 11.6 | 3.7 | 9.7 | 161.2 | 207 | 131 | 124 | 34 | 66 | 173 | 0 | 0 | 0 | 0 | 10 | 3 | 5 | 4.88 |
| SP | Cueto, J.Cueto, Johnny >> | 28 | 2014 | R | 75 | 33 | 32 | 15 | 8 | 4.40 | .308 | 1.33 | 8.6 | 3.4 | 5.9 | 200.2 | 192 | 111 | 98 | 34 | 75 | 131 | 3 | 0 | 0 | 0 | 18 | 1 | 5 | 5.04 |
| CL | Doolittle, S.Doolittle, Sean >> | 31 | 2018 | L | 99 | 79 | 0 | 4 | 6 | 6.11 | .323 | 1.41 | 9.0 | 3.7 | 8.2 | 81.0 | 81 | 61 | 55 | 16 | 33 | 74 | 0 | 22 | 4 | 0 | 0 | 2 | 1 | 5.04 |
| RP | Soriano, R.Soriano, Rafael >> | 24 | 2003 | R | 84 | 94 | 0 | 5 | 7 | 4.06 | .308 | 1.33 | 7.9 | 4.1 | 9.5 | 126.1 | 111 | 64 | 57 | 10 | 57 | 133 | 0 | 1 | 3 | 0 | 0 | 1 | 0 | 3.30 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 76 | 75 | 0 | 3 | 5 | 6.86 | .361 | 1.67 | 11.1 | 4.1 | 10.1 | 82.2 | 101 | 67 | 63 | 15 | 37 | 92 | 0 | 1 | 1 | 0 | 0 | 2 | 1 | 4.56 |
| RP | Wilhelm, H.Wilhelm, Hoyt >> | 43 | 1965 | R | 69 | 70 | 0 | 4 | 4 | 4.88 | .330 | 1.47 | 9.7 | 3.5 | 6.8 | 129.0 | 139 | 77 | 70 | 18 | 50 | 98 | 0 | 5 | 1 | 0 | 0 | 2 | 7 | 4.50 |