| SP | Manaea, S.Manaea, Sean >> | 27 | 2019 | L | 99 | 33 | 33 | 15 | 8 | 3.30 | .271 | 1.07 | 6.6 | 3.0 | 9.9 | 202.0 | 148 | 75 | 74 | 35 | 68 | 222 | 0 | 0 | 0 | 0 | 21 | 9 | 5 | 4.20 |
| SP | Yamamoto, J.Yamamoto, Jordan >> | 23 | 2019 | R | 87 | 32 | 32 | 11 | 7 | 3.63 | .309 | 1.31 | 6.6 | 5.2 | 10.6 | 166.0 | 121 | 72 | 67 | 14 | 96 | 195 | 1 | 0 | 0 | 0 | 12 | 6 | 4 | 3.59 |
| SP | Odorizzi, J.Odorizzi, Jake >> | 29 | 2019 | R | 79 | 33 | 32 | 8 | 12 | 5.50 | .338 | 1.49 | 9.6 | 3.9 | 11.1 | 155.1 | 165 | 97 | 95 | 37 | 67 | 192 | 0 | 0 | 0 | 0 | 7 | 6 | 7 | 5.04 |
| SP | Canning, G.Canning, Griffin >> | 23 | 2019 | R | 75 | 35 | 32 | 12 | 11 | 5.07 | .316 | 1.32 | 9.2 | 2.8 | 11.0 | 159.2 | 162 | 96 | 90 | 27 | 49 | 194 | 0 | 0 | 0 | 0 | 11 | 10 | 7 | 3.88 |
| RP | Rivero, F.Rivero, Felipe >> | 27 | 2019 | L | 98 | 120 | 0 | 6 | 3 | 3.69 | .272 | 1.12 | 7.2 | 2.8 | 10.5 | 117.0 | 94 | 50 | 48 | 16 | 37 | 137 | 0 | 3 | 4 | 0 | 0 | 0 | 4 | 3.38 |
| RP | Ginkel, K.Ginkel, Kevin >> | 25 | 2019 | R | 96 | 107 | 0 | 4 | 11 | 4.79 | .337 | 1.51 | 8.8 | 4.9 | 11.6 | 114.2 | 111 | 62 | 61 | 23 | 62 | 147 | 0 | 11 | 7 | 0 | 0 | 2 | 6 | 4.73 |
| RP | Anderson, N.Anderson, Nick >> | 28 | 2019 | R | 88 | 93 | 0 | 3 | 6 | 3.86 | .287 | 1.16 | 7.2 | 3.2 | 11.6 | 112.0 | 90 | 48 | 48 | 13 | 40 | 144 | 0 | 10 | 2 | 0 | 0 | 5 | 7 | 3.14 |
| RP | Wittgren, N.Wittgren, Nick >> | 28 | 2019 | R | 84 | 85 | 0 | 5 | 7 | 5.04 | .335 | 1.49 | 9.6 | 3.8 | 10.8 | 100.0 | 107 | 57 | 56 | 15 | 42 | 120 | 0 | 5 | 5 | 0 | 0 | 2 | 0 | 3.87 |