| SP | Martinez, P.Martinez, Pedro >> | 29 | 2000 | R | 100 | 44 | 44 | 22 | 13 | 3.14 | .252 | 0.97 | 7.0 | 1.8 | 10.0 | 350.0 | 272 | 128 | 122 | 47 | 69 | 389 | 13 | 0 | 0 | 0 | 32 | 13 | 4 | 3.23 |
| SP | Gonsolin, T.Gonsolin, Tony >> | 25 | 2019 | R | 92 | 42 | 42 | 9 | 6 | 2.46 | .273 | 1.11 | 6.0 | 3.9 | 6.1 | 190.0 | 127 | 55 | 52 | 19 | 83 | 128 | 0 | 0 | 0 | 0 | 5 | 4 | 5 | 4.33 |
| SP | Kershaw, C.Kershaw, Clayton >> | 31 | 2019 | L | 84 | 40 | 40 | 19 | 14 | 3.78 | .296 | 1.23 | 8.5 | 2.6 | 9.1 | 259.1 | 246 | 113 | 109 | 42 | 74 | 262 | 1 | 0 | 0 | 1 | 26 | 7 | 8 | 4.02 |
| RP | Petit, Y.Petit, Yusmeiro >> | 35 | 2019 | R | 93 | 96 | 0 | 11 | 8 | 3.51 | .261 | 1.03 | 7.2 | 2.0 | 6.2 | 123.0 | 99 | 49 | 48 | 21 | 28 | 85 | 0 | 9 | 4 | 0 | 0 | 3 | 1 | 4.59 |
| RP | Garcia, Y.Garcia, Yimi >> | 28 | 2019 | R | 94 | 76 | 0 | 6 | 5 | 2.40 | .248 | 0.94 | 6.1 | 2.4 | 8.5 | 101.1 | 68 | 31 | 27 | 9 | 27 | 95 | 0 | 5 | 3 | 0 | 0 | 5 | 1 | 3.23 |
| RP | Hendriks, L.Hendriks, Liam >> | 30 | 2019 | R | 93 | 59 | 0 | 7 | 5 | 2.21 | .229 | 0.88 | 5.1 | 2.8 | 9.0 | 77.1 | 44 | 19 | 19 | 9 | 24 | 77 | 0 | 7 | 3 | 0 | 0 | 1 | 1 | 3.49 |
| RP | Soria, J.Soria, Joakim >> | 35 | 2019 | R | 85 | 44 | 0 | 4 | 2 | 2.20 | .262 | 0.98 | 4.4 | 4.4 | 11.4 | 45.0 | 22 | 11 | 11 | 2 | 22 | 57 | 0 | 3 | 2 | 0 | 0 | 4 | 2 | 2.78 |
| SP | Buehler, W.Buehler, Walker >> | 24 | 2019 | R | 81 | 6 | 0 | 2 | 0 | 2.73 | .210 | 0.76 | 4.2 | 2.8 | 8.0 | 26.1 | 12 | 8 | 8 | 2 | 8 | 23 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 3.27 |