| SP | Nola, A.Nola, Aaron >> | 28 | 2019 | R | 76 | 12 | 7 | 3.87 | .279 | .00 | 1.18 | 7.4 | 3.2 | 10.3 | 213 | 176 | 27 | 75 | 244 | 0 | 0 | 3 | 114 | 22 | C |
| SP | Wheeler, Z.Wheeler, Zack >> | 31 | 2019 | R | 38 | 11 | 8 | 3.96 | .302 | .00 | 1.32 | 9.4 | 2.5 | 8.9 | 195 | 204 | 22 | 54 | 193 | 0 | 0 | 5 | 108 | 18 | C |
| SP | Arrieta, J.Arrieta, Jake >> | 35 | 2019 | R | 7 | 8 | 8 | 4.64 | .339 | .00 | 1.58 | 10.4 | 3.8 | 6.5 | 135 | 156 | 21 | 57 | 98 | 0 | 0 | 7 | 94 | 15 | C |
| SP | Velasquez, V.Velasquez, Vincent >> | 29 | 2019 | R | 61 | 7 | 8 | 4.91 | .289 | .00 | 1.25 | 8.7 | 2.5 | 10.4 | 124 | 120 | 26 | 35 | 143 | 0 | 0 | 5 | 70 | 22 | C |
| SP | Eflin, Z.Eflin, Zach >> | 27 | 2019 | R | 42 | 10 | 13 | 4.13 | .296 | .00 | 1.29 | 9.2 | 2.4 | 7.3 | 168 | 172 | 28 | 44 | 136 | 2 | 0 | 1 | 97 | 19 | C |
| RP | Parker, B.Parker, Blake + >> | 36 | 2019 | R | 32 | 3 | 3 | 4.55 | .313 | .00 | 1.44 | 9.0 | 4.0 | 8.4 | 61 | 61 | 13 | 27 | 57 | 0 | 10 | 4 | 19 | 18 | C |
| RP | Swarzak, A.Swarzak, Anthony + >> | 35 | 2019 | R | 20 | 3 | 4 | 4.56 | .337 | .00 | 1.62 | 9.3 | 5.3 | 7.8 | 53 | 55 | 12 | 31 | 46 | 0 | 4 | 2 | 20 | 18 | C |
| RP | Pivetta, N.Pivetta, Nick >> | 28 | 2019 | R | 45 | 4 | 6 | 5.38 | .294 | .00 | 1.29 | 8.9 | 2.7 | 8.9 | 104 | 103 | 20 | 31 | 103 | 1 | 1 | 4 | 61 | 20 | C |
| RP | Suarez, R.Suarez, Ranger >> | 25 | 2019 | L | 55 | 6 | 1 | 3.14 | .271 | .00 | 1.19 | 8.7 | 2.0 | 8.7 | 54 | 52 | 6 | 12 | 52 | 0 | 0 | 1 | 30 | 20 | C |
| RP | Liriano, F.Liriano, Francisco + >> | 38 | 2019 | L | 38 | 5 | 3 | 3.47 | .313 | .00 | 1.43 | 7.7 | 5.1 | 6.6 | 70 | 60 | 8 | 40 | 51 | 0 | 0 | 1 | 20 | 17 | C |
| RP | Morgan, A.Morgan, Adam >> | 31 | 2019 | R | 53 | 3 | 3 | 3.94 | .276 | .00 | 1.28 | 7.8 | 3.7 | 8.7 | 29 | 25 | 4 | 12 | 28 | 0 | 0 | 0 | 22 | 18 | C |
| RP | Alvarez, J.Alvarez, Jose >> | 32 | 2019 | L | 16 | 3 | 4 | 3.36 | .327 | .00 | 1.54 | 10.5 | 3.4 | 6.6 | 59 | 69 | 8 | 22 | 43 | 0 | 1 | 3 | 22 | 17 | C |
| SU | Dominguez, S.Dominguez, Seranthony >> | 26 | 2019 | R | 59 | 3 | 0 | 4.01 | .277 | .00 | 1.29 | 7.7 | 3.9 | 13.5 | 28 | 24 | 3 | 12 | 42 | 0 | 0 | 1 | 27 | 26 | C |
| RP | Davis, A.Davis, Austin >> | 28 | 2019 | L | 70 | 0 | 0 | 6.53 | .265 | .00 | 1.20 | 6.6 | 4.2 | 9.3 | 30 | 22 | 6 | 14 | 31 | 0 | 0 | 0 | 32 | 24 | C |
| RP | McClain, R.McClain, Reggie >> | 28 | 2019 | R | 61 | 1 | 1 | 6.00 | .265 | .00 | 1.21 | 6.8 | 4.0 | 5.6 | 29 | 22 | 2 | 13 | 18 | 0 | 0 | 1 | 34 | 17 | C |
| RP | Hammer, J.Hammer, J.D. + >> | 26 | 2019 | R | 80 | 2 | 0 | 3.79 | .241 | .00 | 1.02 | 6.0 | 3.2 | 6.4 | 45 | 30 | 2 | 16 | 32 | 0 | 0 | 2 | 27 | 18 | C |
| RP | Irvin, C.Irvin, Cole >> | 27 | 2019 | L | 58 | 2 | 1 | 5.83 | .266 | .00 | 1.16 | 8.1 | 2.3 | 7.0 | 50 | 45 | 7 | 13 | 39 | 0 | 1 | 1 | 52 | 19 | C |
| RP | Garcia, E.Garcia, Edgar >> | 24 | 2019 | R | 73 | 2 | 0 | 5.77 | .260 | .00 | 1.13 | 7.1 | 3.0 | 10.1 | 48 | 38 | 11 | 16 | 54 | 0 | 0 | 4 | 27 | 23 | C |
| CL | Neris, H.Neris, Hector >> | 32 | 2019 | R | 78 | 3 | 6 | 2.93 | .267 | .00 | 1.15 | 6.7 | 3.6 | 11.4 | 67 | 50 | 10 | 27 | 85 | 0 | 28 | 2 | 20 | 21 | C |