| SP | Scherzer, M.Scherzer, Max $ >> | 33 | 2017 | R | 98 | 35 | 35 | 16 | 14 | 2.54 | .249 | 0.98 | 6.3 | 2.6 | 10.9 | 240.2 | 167 | 71 | 68 | 25 | 69 | 291 | 5 | 0 | 0 | 3 | 27 | 4 | 5 | 2.84 |
| SP | Hudson, D.Hudson, Daniel # $$ >> | 23 | 2010 | R | 82 | 33 | 33 | 16 | 11 | 3.91 | .280 | 1.15 | 7.8 | 2.5 | 8.5 | 212.0 | 184 | 94 | 92 | 24 | 60 | 201 | 3 | 0 | 0 | 1 | 22 | 3 | 12 | 3.47 |
| SP | Clevinger, M.Clevinger, Mike >> | 28 | 2019 | R | 75 | 32 | 32 | 14 | 6 | 4.52 | .297 | 1.26 | 8.9 | 2.5 | 9.5 | 183.0 | 181 | 94 | 92 | 27 | 50 | 194 | 0 | 0 | 0 | 0 | 18 | 1 | 0 | 3.63 |
| SP | Foltynewicz, M.Foltynewicz, Michael >> | 26 | 2018 | R | 67 | 32 | 32 | 16 | 9 | 4.22 | .298 | 1.23 | 7.8 | 3.2 | 9.9 | 179.0 | 156 | 85 | 84 | 41 | 64 | 196 | 0 | 0 | 0 | 0 | 19 | 8 | 2 | 4.99 |
| SP | Bieber, S.Bieber, Shane >> | 24 | 2019 | R | 51 | 31 | 31 | 12 | 9 | 4.77 | .319 | 1.38 | 9.7 | 2.8 | 8.8 | 188.2 | 203 | 103 | 100 | 22 | 58 | 183 | 0 | 0 | 0 | 0 | 16 | 4 | 4 | 3.56 |
| RP | Doolittle, S.Doolittle, Sean $ >> | 31 | 2018 | L | 99 | 82 | 0 | 5 | 1 | 2.95 | .244 | 0.92 | 6.5 | 1.7 | 9.4 | 119.0 | 86 | 39 | 39 | 17 | 23 | 124 | 0 | 10 | 4 | 0 | 0 | 6 | 6 | 3.50 |
| RP | Britton, Z.Britton, Zach † >> | 28 | 2016 | L | 77 | 64 | 0 | 9 | 2 | 1.47 | .228 | 0.87 | 5.1 | 2.7 | 8.9 | 86.0 | 49 | 15 | 14 | 5 | 26 | 85 | 0 | 6 | 1 | 0 | 0 | 1 | 4 | 2.72 |
| RP | Ottavino, A.Ottavino, Adam >> | 32 | 2018 | R | 61 | 54 | 0 | 4 | 1 | 1.69 | .244 | 0.92 | 4.9 | 3.4 | 10.7 | 64.0 | 35 | 12 | 12 | 5 | 24 | 76 | 0 | 6 | 0 | 0 | 0 | 3 | 2 | 2.91 |
| RP | Betancourt, R.Betancourt, Rafael >> | 36 | 2011 | R | 53 | 59 | 0 | 5 | 1 | 3.66 | .244 | 0.95 | 7.2 | 1.4 | 9.6 | 71.1 | 57 | 30 | 29 | 12 | 11 | 76 | 0 | 6 | 2 | 0 | 0 | 1 | 2 | 3.56 |
| SP | Santana, E.Santana, Ervin >> | 34 | 2017 | R | 30 | 25 | 0 | 6 | 2 | 6.94 | .367 | 1.74 | 12.3 | 3.3 | 7.7 | 35.0 | 48 | 27 | 27 | 7 | 13 | 30 | 0 | 6 | 1 | 0 | 0 | 0 | 1 | 5.00 |