| SP | Scherzer, M.Scherzer, Max >> | 35 | 2019 | R | 95 | 33 | 33 | 12 | 10 | 3.63 | .280 | 1.14 | 7.9 | 2.3 | 11.2 | 213.0 | 188 | 88 | 86 | 26 | 55 | 264 | 3 | 0 | 0 | 2 | 22 | 6 | 0 | 2.97 |
| SP | Gonsolin, T.Gonsolin, Tony >> | 25 | 2019 | R | 95 | 33 | 33 | 2 | 8 | 5.06 | .318 | 1.37 | 8.5 | 3.9 | 9.1 | 126.1 | 119 | 71 | 71 | 24 | 54 | 128 | 0 | 0 | 0 | 0 | 0 | 4 | 2 | 4.83 |
| SP | German, D.German, Domingo >> | 26 | 2019 | R | 83 | 33 | 32 | 10 | 8 | 4.73 | .331 | 1.42 | 9.8 | 3.0 | 10.6 | 163.2 | 177 | 87 | 86 | 26 | 55 | 192 | 0 | 0 | 0 | 0 | 9 | 11 | 4 | 3.93 |
| RP | Tuivailala, S.Tuivailala, Sam >> | 26 | 2019 | R | 94 | 119 | 0 | 12 | 1 | 2.70 | .299 | 1.24 | 6.3 | 5.0 | 10.1 | 136.2 | 95 | 42 | 41 | 9 | 75 | 153 | 0 | 6 | 1 | 0 | 0 | 5 | 1 | 3.38 |
| RP | Chapman, A.Chapman, Aroldis >> | 31 | 2019 | L | 93 | 111 | 0 | 6 | 6 | 4.18 | .276 | 1.11 | 6.2 | 3.8 | 12.3 | 116.1 | 80 | 56 | 54 | 16 | 49 | 159 | 0 | 11 | 4 | 0 | 0 | 4 | 5 | 3.42 |
| RP | Colome, A.Colome, Alex >> | 30 | 2019 | R | 86 | 95 | 0 | 10 | 3 | 4.21 | .316 | 1.37 | 7.8 | 4.5 | 9.2 | 109.0 | 95 | 52 | 51 | 20 | 54 | 111 | 0 | 8 | 1 | 0 | 0 | 2 | 5 | 4.89 |