| SP | Verlander, J.Verlander, Justin # >> | 36 | 2019 | R | 99 | 22 | 22 | 10 | 8 | 5.11 | .288 | 1.21 | 8.2 | 2.6 | 7.9 | 141.0 | 129 | 82 | 80 | 22 | 41 | 124 | 1 | 0 | 0 | 0 | 10 | 1 | 3 | 4.16 |
| SP | Kluber, C.Kluber, Corey # >> | 31 | 2017 | R | 89 | 22 | 22 | 6 | 10 | 5.41 | .338 | 1.51 | 10.5 | 3.1 | 9.3 | 146.1 | 171 | 91 | 88 | 21 | 50 | 151 | 2 | 0 | 0 | 0 | 11 | 3 | 2 | 3.89 |
| SP | Maddux, G.Maddux, Greg # >> | 29 | 1995 | R | 89 | 21 | 21 | 10 | 5 | 4.61 | .291 | 1.22 | 8.9 | 2.2 | 6.0 | 146.1 | 144 | 77 | 75 | 14 | 35 | 97 | 1 | 0 | 0 | 0 | 12 | 1 | 3 | 3.66 |
| SP | Hunter, C.Hunter, Catfish # >> | 26 | 1972 | R | 81 | 21 | 21 | 7 | 10 | 4.67 | .309 | 1.33 | 8.6 | 3.5 | 5.0 | 146.1 | 139 | 85 | 76 | 17 | 56 | 81 | 4 | 0 | 0 | 0 | 10 | 1 | 3 | 4.58 |
| SP | Horlen, J.Horlen, Joe # >> | 27 | 1964 | R | 78 | 21 | 21 | 8 | 6 | 6.08 | .338 | 1.49 | 9.9 | 3.6 | 5.0 | 134.2 | 147 | 97 | 91 | 28 | 53 | 75 | 0 | 0 | 0 | 0 | 9 | 6 | 2 | 5.92 |
| CL | Uehara, K.Uehara, Koji † >> | 38 | 2013 | R | 100 | 43 | 0 | 2 | 1 | 2.25 | .242 | 0.94 | 6.0 | 2.4 | 8.4 | 48.0 | 32 | 12 | 12 | 5 | 13 | 45 | 0 | 25 | 4 | 0 | 0 | 1 | 0 | 3.35 |
| SU | Wagner, B.Wagner, Billy >> | 28 | 1999 | L | 95 | 49 | 0 | 1 | 3 | 3.09 | .265 | 1.05 | 5.6 | 3.9 | 10.3 | 55.1 | 34 | 20 | 19 | 3 | 24 | 63 | 0 | 4 | 4 | 0 | 0 | 2 | 2 | 2.84 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 77 | 37 | 0 | 5 | 5 | 5.50 | .360 | 1.66 | 11.1 | 4.0 | 8.7 | 34.1 | 42 | 21 | 21 | 8 | 15 | 33 | 0 | 1 | 1 | 0 | 0 | 1 | 3 | 5.53 |
| RP | Wilhelm, H.Wilhelm, Hoyt >> | 43 | 1965 | R | 68 | 14 | 0 | 0 | 0 | 0.90 | .155 | 0.55 | 3.6 | 1.4 | 5.0 | 20.0 | 8 | 2 | 2 | 2 | 3 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3.65 |