| SP | Verlander, J.Verlander, Justin # $$ >> | 36 | 2019 | R | 99 | 36 | 36 | 17 | 10 | 4.71 | .294 | 1.23 | 8.8 | 2.2 | 8.8 | 235.0 | 231 | 125 | 123 | 32 | 57 | 230 | 1 | 0 | 0 | 1 | 16 | 6 | 2 | 3.62 |
| SP | Kluber, C.Kluber, Corey # >> | 31 | 2017 | R | 90 | 35 | 35 | 12 | 15 | 5.52 | .323 | 1.42 | 9.9 | 2.9 | 8.1 | 221.2 | 243 | 141 | 136 | 35 | 71 | 199 | 1 | 0 | 0 | 0 | 14 | 4 | 7 | 4.28 |
| SP | Alexander, P.Alexander, Pete >> | 28 | 1915 | R | 88 | 33 | 33 | 10 | 16 | 4.49 | .295 | 1.25 | 8.5 | 2.8 | 4.6 | 228.1 | 215 | 120 | 114 | 34 | 71 | 117 | 6 | 0 | 0 | 2 | 15 | 1 | 4 | 4.86 |
| SP | Nelson, R.Nelson, Roger >> | 28 | 1972 | R | 85 | 33 | 33 | 7 | 13 | 5.03 | .327 | 1.43 | 9.9 | 3.0 | 4.6 | 173.2 | 191 | 104 | 97 | 26 | 58 | 89 | 0 | 0 | 0 | 0 | 9 | 4 | 5 | 5.00 |
| SP | McLain, D.McLain, Denny >> | 24 | 1968 | R | 79 | 31 | 31 | 14 | 10 | 5.15 | .329 | 1.45 | 9.8 | 3.4 | 6.0 | 204.1 | 221 | 117 | 117 | 26 | 76 | 137 | 8 | 0 | 0 | 1 | 14 | 3 | 5 | 4.48 |
| CL | Chapman, A.Chapman, Aroldis † >> | 26 | 2014 | L | 94 | 64 | 0 | 6 | 4 | 2.64 | .279 | 1.14 | 5.8 | 4.6 | 8.7 | 71.2 | 46 | 22 | 21 | 8 | 36 | 69 | 0 | 34 | 8 | 0 | 0 | 1 | 3 | 4.08 |
| RP | Percival, T.Percival, Troy >> | 26 | 1995 | R | 83 | 80 | 0 | 6 | 1 | 2.94 | .279 | 1.14 | 6.3 | 3.9 | 9.1 | 98.0 | 69 | 37 | 32 | 9 | 43 | 99 | 0 | 1 | 2 | 0 | 0 | 2 | 0 | 3.55 |