| SP | Alcantara, S.Alcantara, Sandy >> | 23 | 2019 | R | 57 | 18 | 18 | 8 | 4 | 3.42 | .336 | 1.47 | 9.5 | 3.8 | 8.7 | 105.1 | 111 | 44 | 40 | 16 | 44 | 102 | 0 | 0 | 0 | 0 | 10 | 5 | 1 | 4.44 |
| SP | Tanaka, M.Tanaka, Masahiro # >> | 30 | 2019 | R | 61 | 20 | 19 | 9 | 8 | 4.55 | .308 | 1.29 | 8.8 | 2.8 | 8.5 | 114.2 | 112 | 60 | 58 | 17 | 36 | 108 | 0 | 0 | 0 | 0 | 9 | 5 | 4 | 4.12 |
| SP | German, D.German, Domingo # >> | 26 | 2019 | R | 84 | 19 | 19 | 5 | 8 | 5.69 | .326 | 1.40 | 10.1 | 2.5 | 10.5 | 98.0 | 110 | 62 | 62 | 19 | 27 | 114 | 0 | 0 | 0 | 0 | 6 | 5 | 1 | 4.17 |
| SP | Eickhoff, J.Eickhoff, Jerad >> | 28 | 2019 | R | 56 | 17 | 17 | 6 | 5 | 5.06 | .352 | 1.60 | 9.9 | 4.4 | 9.0 | 89.0 | 98 | 52 | 50 | 10 | 44 | 89 | 0 | 0 | 0 | 0 | 6 | 3 | 0 | 4.04 |
| SP | Anderson, B.Anderson, Brett >> | 31 | 2019 | L | 45 | 13 | 12 | 3 | 3 | 5.00 | .305 | 1.30 | 8.6 | 3.2 | 5.6 | 68.1 | 65 | 38 | 38 | 8 | 24 | 42 | 0 | 0 | 0 | 0 | 6 | 1 | 2 | 4.40 |
| RP | Gallegos, G.Gallegos, Giovanny + >> | 27 | 2019 | R | 100 | 43 | 0 | 2 | 4 | 2.17 | .217 | 0.77 | 5.0 | 1.9 | 10.9 | 66.1 | 37 | 16 | 16 | 7 | 14 | 80 | 0 | 3 | 2 | 0 | 0 | 4 | 1 | 2.77 |
| RP | Clippard, T.Clippard, Tyler >> | 34 | 2019 | R | 98 | 45 | 0 | 2 | 2 | 4.01 | .289 | 1.18 | 7.4 | 3.4 | 11.1 | 51.2 | 42 | 24 | 23 | 12 | 19 | 63 | 0 | 7 | 4 | 0 | 0 | 2 | 1 | 4.82 |
| RP | Wittgren, N.Wittgren, Nick >> | 28 | 2019 | R | 85 | 33 | 0 | 3 | 4 | 3.83 | .322 | 1.35 | 9.0 | 3.2 | 10.4 | 40.0 | 40 | 17 | 17 | 4 | 14 | 46 | 0 | 4 | 1 | 0 | 0 | 3 | 0 | 3.28 |
| RP | Hembree, H.Hembree, Heath + >> | 30 | 2019 | R | 66 | 25 | 0 | 1 | 0 | 2.48 | .310 | 1.31 | 8.4 | 3.4 | 9.6 | 29.0 | 27 | 10 | 8 | 0 | 11 | 31 | 0 | 4 | 0 | 0 | 0 | 1 | 0 | 2.10 |
| RP | Jimenez, J.Jimenez, Joe >> | 24 | 2019 | R | 62 | 27 | 0 | 2 | 1 | 2.81 | .232 | 0.91 | 6.8 | 1.4 | 12.7 | 32.0 | 24 | 11 | 10 | 2 | 5 | 45 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 1.47 |
| SP | Rodriguez, J.Rodriguez, Jose + >> | 23 | 2019 | R | 39 | 18 | 0 | 2 | 3 | 3.64 | .303 | 1.29 | 8.4 | 3.2 | 6.8 | 64.1 | 60 | 30 | 26 | 11 | 23 | 48 | 0 | 2 | 0 | 0 | 0 | 1 | 1 | 4.86 |