| SP | Verlander, J.Verlander, Justin # >> | 36 | 2019 | R | 99 | 31 | 31 | 11 | 14 | 5.11 | .320 | 1.39 | 9.9 | 2.7 | 9.6 | 163.2 | 179 | 96 | 93 | 30 | 49 | 173 | 4 | 0 | 0 | 0 | 11 | 3 | 3 | 4.23 |
| SP | Hernandez, F.Hernandez, Felix # >> | 28 | 2014 | R | 80 | 29 | 29 | 6 | 10 | 5.79 | .322 | 1.40 | 9.3 | 3.3 | 7.5 | 135.1 | 140 | 87 | 87 | 20 | 50 | 113 | 0 | 0 | 0 | 0 | 10 | 3 | 3 | 4.43 |
| SP | Horlen, J.Horlen, Joe # >> | 27 | 1964 | R | 78 | 29 | 29 | 7 | 8 | 5.45 | .335 | 1.50 | 9.5 | 3.9 | 5.1 | 137.0 | 145 | 93 | 83 | 17 | 60 | 77 | 1 | 0 | 0 | 0 | 9 | 2 | 1 | 4.85 |
| SP | Seaver, T.Seaver, Tom # >> | 27 | 1971 | R | 71 | 28 | 27 | 6 | 15 | 5.54 | .327 | 1.45 | 9.9 | 3.2 | 8.2 | 128.1 | 141 | 84 | 79 | 17 | 45 | 116 | 0 | 0 | 0 | 0 | 8 | 1 | 1 | 3.99 |
| RP | Boxberger, B.Boxberger, Brad >> | 26 | 2014 | R | 83 | 95 | 0 | 6 | 3 | 4.99 | .328 | 1.45 | 8.7 | 4.3 | 9.5 | 110.0 | 106 | 66 | 61 | 22 | 53 | 116 | 0 | 1 | 0 | 0 | 0 | 2 | 4 | 4.99 |
| SU | Saito, T.Saito, Takashi >> | 37 | 2007 | R | 91 | 88 | 0 | 5 | 5 | 4.35 | .298 | 1.25 | 8.0 | 3.3 | 9.3 | 91.0 | 81 | 46 | 44 | 15 | 33 | 94 | 0 | 1 | 6 | 0 | 0 | 2 | 0 | 4.23 |
| RP | Gallegos, G.Gallegos, Giovanny >> | 27 | 2019 | R | 82 | 82 | 0 | 1 | 3 | 4.47 | .335 | 1.46 | 9.7 | 3.5 | 8.6 | 100.2 | 108 | 56 | 50 | 12 | 39 | 95 | 0 | 3 | 1 | 0 | 0 | 5 | 2 | 3.98 |
| RP | Clippard, T.Clippard, Tyler # $ >> | 26 | 2011 | R | 80 | 77 | 0 | 3 | 2 | 4.89 | .328 | 1.45 | 8.7 | 4.4 | 9.3 | 105.0 | 101 | 59 | 57 | 21 | 51 | 109 | 0 | 0 | 1 | 0 | 0 | 2 | 1 | 5.04 |
| CL | Doolittle, S.Doolittle, Sean † >> | 31 | 2018 | L | 99 | 79 | 0 | 5 | 7 | 3.09 | .266 | 1.06 | 7.7 | 1.9 | 7.7 | 90.1 | 77 | 32 | 31 | 14 | 19 | 77 | 0 | 26 | 1 | 0 | 0 | 2 | 0 | 4.01 |