| SP | Clevinger, M.Clevinger, Mike # >> | 28 | 2019 | R | 96 | 30 | 30 | 12 | 7 | 4.53 | .315 | 1.36 | 9.1 | 3.2 | 11.8 | 178.2 | 180 | 93 | 90 | 30 | 63 | 233 | 0 | 0 | 0 | 0 | 14 | 4 | 0 | 3.70 |
| SP | Bieber, S.Bieber, Shane # >> | 24 | 2019 | R | 88 | 30 | 30 | 11 | 11 | 4.84 | .315 | 1.33 | 9.7 | 2.3 | 10.0 | 180.1 | 194 | 101 | 97 | 38 | 46 | 200 | 1 | 0 | 0 | 1 | 14 | 9 | 2 | 4.44 |
| SP | Civale, A.Civale, Aaron >> | 24 | 2019 | R | 86 | 29 | 29 | 14 | 8 | 4.21 | .295 | 1.21 | 7.9 | 3.0 | 8.1 | 175.1 | 154 | 82 | 82 | 23 | 59 | 158 | 1 | 0 | 0 | 1 | 17 | 7 | 4 | 4.03 |
| SP | Bumgarner, M.Bumgarner, Madison † >> | 29 | 2019 | L | 73 | 29 | 29 | 15 | 8 | 4.93 | .334 | 1.45 | 10.2 | 2.9 | 8.4 | 179.0 | 202 | 99 | 98 | 35 | 58 | 167 | 0 | 0 | 0 | 0 | 15 | 9 | 3 | 4.80 |
| RP | Pressly, R.Pressly, Ryan >> | 30 | 2019 | R | 97 | 79 | 0 | 8 | 0 | 3.83 | .299 | 1.26 | 8.3 | 3.1 | 10.0 | 108.0 | 99 | 47 | 46 | 18 | 37 | 120 | 0 | 8 | 1 | 0 | 0 | 2 | 3 | 4.03 |
| RP | Brebbia, J.Brebbia, John >> | 29 | 2019 | R | 69 | 74 | 0 | 5 | 4 | 3.70 | .315 | 1.36 | 8.7 | 3.6 | 10.6 | 80.1 | 77 | 35 | 33 | 9 | 32 | 94 | 0 | 11 | 3 | 0 | 0 | 2 | 0 | 3.39 |
| RP | McHugh, C.McHugh, Collin >> | 32 | 2019 | R | 60 | 60 | 0 | 4 | 2 | 1.97 | .265 | 1.03 | 6.8 | 2.6 | 10.0 | 100.2 | 75 | 22 | 22 | 8 | 29 | 111 | 0 | 10 | 2 | 0 | 0 | 5 | 0 | 2.84 |
| RP | Holland, G.Holland, Greg >> | 33 | 2019 | R | 51 | 40 | 0 | 5 | 2 | 4.47 | .319 | 1.37 | 8.3 | 4.1 | 10.3 | 48.1 | 44 | 24 | 24 | 6 | 22 | 55 | 0 | 1 | 1 | 0 | 0 | 2 | 2 | 3.83 |
| SP | Sanchez, A.Sanchez, Anibal >> | 35 | 2019 | R | 53 | 1 | 0 | 0 | 0 | 0.00 | .333 | 1.50 | - | - | - | 0.2 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Paxton, J.Paxton, James >> | 30 | 2019 | L | 62 | 23 | 0 | 1 | 1 | 4.95 | .339 | 1.40 | 9.0 | 3.8 | 11.5 | 36.1 | 36 | 21 | 20 | 11 | 15 | 46 | 0 | 8 | 0 | 0 | 0 | 5 | 2 | 6.08 |