| SP | Miller, F.Miller, Frank >> | 33 | 1919 | R | 89 | 13 | 12 | 3.03 | .250 | .290 | 1.01 | 7.6 | 1.5 | 2.6 | 201 | 170 | 6 | 34 | 59 | 16 | 0 | 2 | 111 | 12 | C |
| SP | Hamilton, E.Hamilton, Earl >> | 28 | 1919 | L | 33 | 8 | 11 | 3.31 | .306 | .340 | 1.35 | 9.4 | 2.8 | 2.2 | 160 | 167 | 3 | 49 | 39 | 9 | 1 | 4 | 101 | 12 | C |
| SP | Adams, B.Adams, Babe >> | 37 | 1919 | R | 93 | 17 | 10 | 1.98 | .228 | .260 | 0.90 | 7.3 | 0.8 | 3.1 | 263 | 213 | 1 | 23 | 92 | 23 | 1 | 2 | 136 | 13 | C |
| SP | Musgrove, J.Musgrove, Joseph >> | 26 | 2019 | R | 67 | 11 | 12 | 4.44 | .285 | .320 | 1.22 | 8.9 | 2.1 | 8.3 | 170 | 168 | 21 | 39 | 157 | 0 | 0 | 2 | 94 | 18 | C |
| RP | Feliz, M.Feliz, Michael >> | 26 | 2019 | R | 79 | 4 | 4 | 3.99 | .285 | .330 | 1.27 | 7.1 | 4.3 | 11.7 | 56 | 44 | 11 | 27 | 73 | 0 | 0 | 0 | 23 | 22 | C |
| SP | Archer, C.Archer, Chris >> | 30 | 2019 | R | 45 | 3 | 9 | 5.19 | .315 | .350 | 1.42 | 8.6 | 4.2 | 10.8 | 119 | 114 | 25 | 55 | 143 | 0 | 0 | 6 | 92 | 21 | C |
| SP | Williams, T.Williams, Trevor >> | 27 | 2019 | R | 26 | 7 | 9 | 5.38 | .316 | .350 | 1.42 | 10.1 | 2.7 | 7.0 | 145 | 162 | 27 | 44 | 113 | 0 | 0 | 2 | 99 | 17 | C |
| SP | Brault, S.Brault, Steven >> | 27 | 2019 | L | 27 | 4 | 6 | 5.16 | .328 | .370 | 1.50 | 9.3 | 4.2 | 8.0 | 113 | 117 | 15 | 53 | 100 | 0 | 0 | 7 | 81 | 18 | C |
| SP | Taillon, J.Taillon, Jameson >> | 27 | 2019 | R | 81 | 2 | 3 | 4.10 | .258 | .310 | 1.14 | 8.3 | 1.9 | 7.3 | 37 | 34 | 4 | 8 | 30 | 1 | 0 | 1 | 94 | 17 | C |
| RP | Hartlieb, G.Hartlieb, Geoff >> | 25 | 2019 | R | 4 | 0 | 1 | 9.00 | .378 | .430 | 2.00 | 13.4 | 4.6 | 9.8 | 35 | 52 | 8 | 18 | 38 | 0 | 0 | 5 | 25 | 22 | C |
| RP | Liriano, F.Liriano, Francisco >> | 36 | 2019 | L | 55 | 5 | 3 | 3.47 | .302 | .340 | 1.36 | 7.7 | 4.5 | 8.1 | 70 | 60 | 8 | 35 | 63 | 0 | 0 | 1 | 23 | 19 | C |
| RP | Crick, K.Crick, Kyle >> | 26 | 2019 | R | 46 | 3 | 7 | 4.96 | .326 | .370 | 1.55 | 7.5 | 6.4 | 11.2 | 49 | 41 | 10 | 35 | 61 | 0 | 0 | 1 | 23 | 22 | C |
| RP | Stratton, C.Stratton, Chris >> | 28 | 2019 | R | 11 | 1 | 3 | 5.57 | .346 | .390 | 1.66 | 11.0 | 3.9 | 8.2 | 76 | 93 | 13 | 33 | 69 | 0 | 0 | 2 | 41 | 18 | C |
| RP | Rivero, F.Rivero, Felipe >> | 27 | 2019 | L | 98 | 5 | 1 | 1.65 | .228 | .270 | 0.93 | 6.5 | 2.0 | 13.5 | 60 | 43 | 5 | 13 | 90 | 0 | 28 | 3 | 23 | 25 | C |
| RP | Rodriguez, R.Rodriguez, Richard >> | 29 | 2019 | R | 46 | 4 | 5 | 3.72 | .300 | .340 | 1.35 | 9.0 | 3.2 | 8.7 | 65 | 65 | 14 | 23 | 63 | 0 | 1 | 1 | 23 | 19 | C |
| SP | Lyles, J.Lyles, Jordan >> | 28 | 2019 | R | 60 | 12 | 8 | 4.15 | .300 | .340 | 1.32 | 8.4 | 3.5 | 9.3 | 141 | 131 | 25 | 55 | 146 | 0 | 0 | 4 | 90 | 19 | C |
| SP | Carlson, H.Carlson, Hal >> | 27 | 1919 | R | 89 | 8 | 10 | 2.23 | .261 | .300 | 1.09 | 7.3 | 2.5 | 3.1 | 141 | 114 | 0 | 39 | 49 | 7 | 0 | 1 | 113 | 13 | C |
| SP | Cooper, W.Cooper, Wilbur >> | 27 | 1919 | L | 91 | 19 | 13 | 2.67 | .259 | .290 | 1.06 | 7.2 | 2.3 | 3.3 | 286 | 229 | 10 | 74 | 106 | 27 | 1 | 5 | 140 | 13 | C |
| SP | Keller, M.Keller, Mitch >> | 23 | 2019 | R | 7 | 1 | 5 | 7.13 | .364 | .410 | 1.83 | 13.5 | 3.0 | 12.2 | 48 | 72 | 6 | 16 | 65 | 0 | 0 | 2 | 78 | 23 | C |
| RP | Holmes, C.Holmes, Clay >> | 26 | 2019 | R | 35 | 1 | 2 | 5.58 | .336 | .380 | 1.62 | 8.1 | 6.5 | 10.1 | 50 | 45 | 5 | 36 | 56 | 0 | 0 | 4 | 28 | 21 | C |
| SP | Agrazal, D.Agrazal, Dario >> | 24 | 2019 | R | 28 | 4 | 5 | 4.91 | .304 | .350 | 1.37 | 10.1 | 2.2 | 5.1 | 73 | 82 | 15 | 18 | 41 | 0 | 0 | 0 | 87 | 15 | C |
| RP | Kingham, N.Kingham, Nick >> | 27 | 2019 | R | 3 | 4 | 2 | 7.28 | .371 | .420 | 1.87 | 12.8 | 4.1 | 7.5 | 55 | 78 | 11 | 25 | 46 | 0 | 1 | 3 | 41 | 17 | C |