| SP | Chirinos, Y.Chirinos, Yonny >> | 25 | 2019 | R | 87 | 37 | 37 | 9 | 12 | 3.45 | .280 | 1.13 | 8.0 | 2.2 | 8.3 | 206.0 | 182 | 85 | 79 | 25 | 50 | 189 | 0 | 0 | 0 | 0 | 16 | 8 | 4 | 3.59 |
| SP | Yarbrough, R.Yarbrough, Ryan >> | 27 | 2019 | L | 87 | 36 | 36 | 9 | 17 | 4.05 | .289 | 1.20 | 8.9 | 1.9 | 7.8 | 198.0 | 195 | 104 | 89 | 30 | 42 | 172 | 0 | 0 | 0 | 0 | 10 | 4 | 0 | 3.93 |
| SP | Odorizzi, J.Odorizzi, Jake † >> | 29 | 2019 | R | 81 | 35 | 34 | 15 | 12 | 3.71 | .284 | 1.19 | 7.7 | 3.0 | 11.1 | 199.0 | 170 | 87 | 82 | 27 | 66 | 245 | 0 | 0 | 0 | 0 | 17 | 1 | 3 | 3.31 |
| SP | McKay, B.McKay, Brendan + >> | 23 | 2019 | R | 40 | 34 | 23 | 1 | 6 | 2.97 | .299 | 1.22 | 8.7 | 2.3 | 10.9 | 94.0 | 91 | 33 | 31 | 13 | 24 | 114 | 0 | 2 | 0 | 0 | 0 | 5 | 0 | 3.30 |
| RP | Poche, C.Poche, Colin + >> | 25 | 2019 | L | 97 | 107 | 0 | 10 | 2 | 3.08 | .273 | 1.07 | 5.6 | 4.1 | 11.6 | 102.1 | 63 | 36 | 35 | 6 | 47 | 132 | 0 | 1 | 1 | 0 | 0 | 5 | 3 | 2.71 |
| RP | Colome, A.Colome, Alex >> | 30 | 2019 | R | 87 | 106 | 0 | 9 | 3 | 3.18 | .286 | 1.17 | 7.1 | 3.5 | 9.4 | 121.2 | 95 | 43 | 43 | 19 | 47 | 127 | 0 | 1 | 4 | 0 | 0 | 4 | 2 | 4.21 |
| RP | Castillo, D.Castillo, Diego >> | 25 | 2019 | R | 76 | 105 | 0 | 1 | 10 | 4.45 | .317 | 1.35 | 8.0 | 4.1 | 11.1 | 113.1 | 101 | 59 | 56 | 16 | 52 | 139 | 0 | 7 | 4 | 0 | 0 | 5 | 5 | 3.89 |
| RP | Stanek, R.Stanek, Ryne >> | 27 | 2019 | R | 75 | 98 | 0 | 4 | 7 | 3.99 | .319 | 1.33 | 7.7 | 4.2 | 10.0 | 106.0 | 91 | 49 | 47 | 16 | 50 | 118 | 0 | 12 | 6 | 0 | 0 | 8 | 7 | 4.38 |
| RP | Kolarek, A.Kolarek, Adam + >> | 30 | 2019 | L | 73 | 108 | 0 | 8 | 3 | 3.19 | .274 | 1.12 | 7.9 | 2.2 | 8.0 | 101.2 | 89 | 41 | 36 | 14 | 25 | 90 | 0 | 7 | 2 | 0 | 0 | 1 | 3 | 3.79 |
| RP | Sadler, C.Sadler, Casey + >> | 28 | 2019 | R | 69 | 73 | 0 | 2 | 7 | 3.77 | .297 | 1.25 | 8.8 | 2.5 | 8.1 | 88.1 | 86 | 43 | 37 | 11 | 24 | 79 | 0 | 7 | 2 | 0 | 0 | 2 | 0 | 3.72 |