| SP | Clevinger, M.Clevinger, Mike # >> | 28 | 2019 | R | 96 | 19 | 19 | 8 | 4 | 3.86 | .272 | 1.09 | 7.6 | 2.2 | 10.5 | 121.1 | 102 | 52 | 52 | 22 | 30 | 141 | 0 | 0 | 0 | 0 | 12 | 4 | 0 | 3.88 |
| SP | Chirinos, Y.Chirinos, Yonny >> | 25 | 2019 | R | 83 | 18 | 18 | 2 | 9 | 6.16 | .331 | 1.45 | 9.9 | 3.2 | 8.4 | 87.2 | 96 | 61 | 60 | 22 | 31 | 81 | 0 | 0 | 0 | 0 | 6 | 3 | 3 | 5.60 |
| SP | Lucchesi, J.Lucchesi, Joey >> | 26 | 2019 | L | 67 | 18 | 18 | 6 | 5 | 6.78 | .368 | 1.71 | 10.7 | 4.8 | 7.7 | 86.1 | 102 | 66 | 65 | 14 | 46 | 74 | 0 | 0 | 0 | 0 | 4 | 3 | 3 | 5.10 |
| SP | Syndergaard, N.Syndergaard, Noah >> | 26 | 2019 | R | 57 | 18 | 18 | 6 | 5 | 5.36 | .352 | 1.61 | 11.3 | 3.3 | 8.8 | 102.1 | 128 | 66 | 61 | 28 | 37 | 100 | 0 | 0 | 0 | 0 | 9 | 2 | 1 | 5.75 |
| RP | Clippard, T.Clippard, Tyler >> | 34 | 2019 | R | 98 | 46 | 0 | 4 | 2 | 3.93 | .299 | 1.27 | 8.7 | 2.7 | 11.2 | 66.1 | 64 | 31 | 29 | 11 | 20 | 82 | 0 | 1 | 3 | 0 | 0 | 1 | 1 | 3.64 |
| RP | Walden, M.Walden, Marcus >> | 30 | 2019 | R | 68 | 43 | 0 | 4 | 3 | 6.20 | .336 | 1.50 | 9.0 | 4.6 | 11.4 | 49.1 | 49 | 35 | 34 | 10 | 25 | 62 | 0 | 6 | 3 | 0 | 0 | 1 | 4 | 4.71 |
| RP | Miller, A.Miller, Andrew >> | 34 | 2019 | L | 50 | 34 | 0 | 2 | 2 | 6.34 | .354 | 1.57 | 8.5 | 5.7 | 9.9 | 38.1 | 36 | 28 | 27 | 6 | 24 | 42 | 0 | 1 | 3 | 0 | 0 | 3 | 2 | 4.97 |
| SP | Alcantara, S.Alcantara, Sandy >> | 23 | 2019 | R | 49 | 24 | 0 | 5 | 1 | 2.57 | .290 | 1.18 | 6.8 | 3.9 | 6.8 | 49.0 | 37 | 15 | 14 | 4 | 21 | 37 | 0 | 3 | 1 | 0 | 0 | 2 | 1 | 3.96 |