| SP | Valdez, F.Valdez, Framber >> | 31 | 2018 | L | 100 | 18 | 17 | 6 | 7 | 3.39 | .304 | 1.26 | 6.4 | 5.0 | 9.0 | 111.2 | 79 | 42 | 42 | 5 | 62 | 111 | 1 | 0 | 0 | 1 | 12 | 5 | 5 | 3.40 |
| SP | Urquidy, J.Urquidy, Jose >> | 32 | 2019 | R | 99 | 37 | 37 | 21 | 7 | 3.66 | .270 | 1.08 | 7.5 | 2.3 | 9.9 | 228.2 | 190 | 94 | 93 | 20 | 57 | 251 | 0 | 0 | 0 | 0 | 24 | 7 | 10 | 2.78 |
| SP | Musgrove, J.Musgrove, Joseph >> | 28 | 2016 | R | 93 | 22 | 22 | 10 | 7 | 3.84 | .275 | 1.09 | 7.3 | 2.5 | 9.8 | 159.1 | 129 | 71 | 68 | 29 | 45 | 174 | 2 | 0 | 0 | 0 | 12 | 7 | 0 | 4.16 |
| SP | Verlander, J.Verlander, Justin # >> | 28 | 2011 | R | 90 | 26 | 26 | 6 | 10 | 6.64 | .335 | 1.50 | 10.2 | 3.4 | 9.3 | 139.2 | 157 | 105 | 103 | 40 | 52 | 143 | 0 | 0 | 0 | 0 | 7 | 2 | 2 | 5.85 |
| SP | McHugh, C.McHugh, Collin >> | 30 | 2014 | R | 90 | 36 | 36 | 15 | 4 | 4.18 | .305 | 1.28 | 9.1 | 2.4 | 8.6 | 243.1 | 247 | 116 | 113 | 44 | 65 | 231 | 3 | 0 | 0 | 1 | 19 | 9 | 5 | 4.37 |
| CL | Osuna, R.Osuna, Roberto >> | 32 | 2019 | R | 96 | 98 | 0 | 8 | 6 | 3.87 | .283 | 1.14 | 8.5 | 1.8 | 9.7 | 132.2 | 124 | 58 | 57 | 24 | 27 | 142 | 0 | 10 | 7 | 0 | 0 | 6 | 1 | 3.96 |
| SU | Devenski, C.Devenski, Chris >> | 32 | 2017 | R | 92 | 76 | 0 | 12 | 6 | 2.98 | .260 | 1.03 | 6.5 | 2.9 | 10.4 | 96.2 | 69 | 36 | 32 | 10 | 31 | 111 | 0 | 11 | 2 | 0 | 0 | 2 | 1 | 3.07 |
| RP | Feliz, M.Feliz, Michael >> | 28 | 2016 | R | 81 | 29 | 0 | 5 | 3 | 2.23 | .248 | 0.96 | 6.3 | 2.5 | 11.3 | 36.1 | 25 | 9 | 9 | 3 | 10 | 45 | 0 | 4 | 2 | 0 | 0 | 1 | 1 | 2.50 |
| RP | Martes, F.Martes, Francis >> | 27 | 2017 | R | 76 | 27 | 0 | 1 | 2 | 5.03 | .314 | 1.30 | 8.8 | 3.0 | 9.2 | 39.1 | 38 | 22 | 22 | 5 | 13 | 40 | 0 | 2 | 0 | 0 | 0 | 3 | 3 | 3.85 |
| SP | McCullers, L.McCullers, Lance >> | 26 | 2015 | R | 87 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Keuchel, D.Keuchel, Dallas # >> | 31 | 2015 | L | 83 | 35 | 35 | 18 | 11 | 4.16 | .287 | 1.19 | 8.1 | 2.7 | 7.8 | 257.2 | 230 | 123 | 119 | 40 | 77 | 224 | 16 | 0 | 0 | 4 | 17 | 4 | 5 | 4.23 |