| SP | Scott, M.Scott, Mike † >> | 31 | 1986 | R | 98 | 26 | 26 | 15 | 7 | 2.97 | .274 | 1.10 | 7.1 | 2.8 | 8.4 | 200.0 | 157 | 72 | 66 | 12 | 63 | 187 | 15 | 0 | 0 | 5 | 17 | 6 | 6 | 2.95 |
| SP | Greinke, Z.Greinke, Zack # >> | 36 | 2019 | R | 84 | 25 | 25 | 12 | 9 | 4.82 | .311 | 1.29 | 9.5 | 2.1 | 7.1 | 166.1 | 176 | 93 | 89 | 23 | 39 | 131 | 5 | 0 | 0 | 1 | 12 | 10 | 0 | 4.11 |
| SP | Verlander, J.Verlander, Justin >> | 36 | 2019 | R | 100 | 26 | 26 | 12 | 9 | 4.35 | .289 | 1.19 | 8.1 | 2.7 | 9.2 | 192.1 | 172 | 97 | 93 | 31 | 57 | 196 | 5 | 0 | 0 | 1 | 12 | 6 | 3 | 4.04 |
| SP | Clemens, R.Clemens, Roger # >> | 44 | 2006 | R | 84 | 18 | 17 | 7 | 5 | 5.49 | .344 | 1.52 | 10.5 | 3.3 | 6.0 | 101.2 | 118 | 62 | 62 | 18 | 37 | 67 | 1 | 0 | 0 | 0 | 8 | 5 | 1 | 5.24 |
| RP | Harris, W.Harris, Will >> | 34 | 2019 | R | 85 | 32 | 0 | 1 | 2 | 2.52 | .287 | 1.15 | 8.0 | 2.6 | 8.0 | 35.2 | 31 | 10 | 10 | 4 | 10 | 31 | 0 | 4 | 1 | 0 | 0 | 2 | 1 | 3.74 |
| RP | Osuna, R.Osuna, Roberto >> | 24 | 2019 | R | 92 | 59 | 0 | 4 | 1 | 3.48 | .287 | 1.13 | 7.0 | 3.2 | 8.6 | 62.0 | 48 | 24 | 24 | 7 | 22 | 59 | 0 | 6 | 0 | 0 | 0 | 5 | 3 | 3.87 |
| RP | Miller, T.Miller, Trever >> | 33 | 2006 | L | 56 | 74 | 0 | 1 | 3 | 4.32 | .308 | 1.30 | 8.4 | 3.4 | 8.7 | 58.1 | 54 | 28 | 28 | 8 | 22 | 56 | 0 | 7 | 3 | 0 | 0 | 2 | 1 | 4.10 |
| RP | Devenski, C.Devenski, Chris >> | 26 | 2017 | R | 91 | 33 | 0 | 1 | 2 | 6.15 | .373 | 1.78 | 10.4 | 6.0 | 7.4 | 33.2 | 38 | 23 | 23 | 5 | 22 | 27 | 0 | 6 | 3 | 0 | 0 | 0 | 1 | 5.33 |
| RP | Pressly, R.Pressly, Ryan >> | 30 | 2019 | R | 93 | 41 | 0 | 5 | 4 | 5.27 | .333 | 1.43 | 8.4 | 4.7 | 7.9 | 42.2 | 39 | 28 | 25 | 4 | 22 | 37 | 0 | 4 | 2 | 0 | 0 | 3 | 1 | 4.26 |