| SP | Darvish, Y.Darvish, Yu >> | 32 | 2019 | R | 91 | 20 | 20 | 10 | 7 | 4.44 | .305 | 1.26 | 8.6 | 2.8 | 10.0 | 121.2 | 115 | 62 | 60 | 14 | 38 | 134 | 0 | 0 | 0 | 0 | 12 | 7 | 3 | 3.40 |
| SP | Clarke, T.Clarke, Taylor # + >> | 26 | 2019 | R | 41 | 20 | 20 | 7 | 6 | 5.24 | .341 | 1.53 | 10.7 | 3.1 | 7.3 | 103.0 | 122 | 68 | 60 | 22 | 36 | 83 | 0 | 0 | 0 | 0 | 6 | 2 | 1 | 5.27 |
| SP | Sampson, A.Sampson, Adrian # >> | 27 | 2019 | R | 16 | 18 | 17 | 3 | 8 | 7.31 | .362 | 1.64 | 11.5 | 3.3 | 7.5 | 80.0 | 102 | 66 | 65 | 21 | 29 | 67 | 0 | 0 | 0 | 0 | 6 | 5 | 2 | 6.01 |
| SP | Allard, K.Allard, Kolby + >> | 21 | 2019 | L | 14 | 15 | 14 | 4 | 7 | 5.88 | .345 | 1.55 | 9.9 | 4.0 | 6.0 | 78.0 | 86 | 52 | 51 | 15 | 35 | 52 | 0 | 0 | 0 | 0 | 3 | 2 | 2 | 5.59 |
| RP | Clase, E.Clase, Emmanuel # + >> | 21 | 2019 | R | 77 | 53 | 0 | 1 | 3 | 5.20 | .354 | 1.63 | 10.3 | 4.4 | 7.5 | 64.0 | 73 | 42 | 37 | 11 | 31 | 53 | 0 | 0 | 4 | 0 | 0 | 1 | 1 | 5.08 |
| RP | Leclerc, J.Leclerc, Jose >> | 25 | 2019 | R | 74 | 38 | 0 | 2 | 4 | 3.66 | .278 | 1.14 | 7.6 | 2.7 | 10.6 | 46.2 | 39 | 20 | 19 | 6 | 14 | 54 | 0 | 0 | 2 | 0 | 0 | 1 | 3 | 3.33 |
| RP | Hernandez, J.Hernandez, Jonathan + >> | 22 | 2019 | R | 42 | 47 | 0 | 0 | 4 | 6.57 | .406 | 1.95 | 9.4 | 8.1 | 11.3 | 63.0 | 66 | 47 | 46 | 10 | 57 | 79 | 0 | 0 | 2 | 0 | 0 | 6 | 5 | 5.56 |
| RP | Springs, J.Springs, Jeffrey >> | 26 | 2019 | L | 13 | 38 | 0 | 2 | 0 | 4.83 | .338 | 1.47 | 9.5 | 3.8 | 10.6 | 50.1 | 53 | 30 | 27 | 5 | 21 | 59 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 3.38 |
| RP | Strop, P.Strop, Pedro # >> | 34 | 2019 | R | 76 | 48 | 0 | 4 | 4 | 6.75 | .385 | 1.84 | 10.2 | 6.5 | 11.5 | 53.1 | 60 | 40 | 40 | 7 | 38 | 68 | 0 | 0 | 1 | 0 | 0 | 2 | 1 | 4.42 |