| SP | Giolito, L.Giolito, Lucas >> | 24 | 2019 | R | 95 | 20 | 20 | 6 | 9 | 4.67 | .316 | 1.37 | 8.2 | 4.1 | 10.6 | 115.2 | 105 | 60 | 60 | 17 | 53 | 135 | 0 | 0 | 0 | 0 | 10 | 2 | 3 | 4.01 |
| SP | Yarbrough, R.Yarbrough, Ryan >> | 27 | 2019 | L | 85 | 19 | 19 | 6 | 7 | 3.67 | .283 | 1.14 | 8.3 | 2.1 | 8.6 | 100.2 | 92 | 44 | 41 | 16 | 23 | 96 | 0 | 0 | 0 | 0 | 5 | 4 | 0 | 3.97 |
| SP | Fiers, M.Fiers, Mike # >> | 34 | 2019 | R | 64 | 18 | 18 | 6 | 6 | 5.03 | .325 | 1.42 | 9.6 | 3.2 | 7.9 | 102.0 | 109 | 59 | 57 | 20 | 36 | 89 | 0 | 0 | 0 | 0 | 8 | 2 | 5 | 4.92 |
| SP | Paxton, J.Paxton, James >> | 30 | 2019 | L | 61 | 18 | 18 | 2 | 9 | 7.65 | .371 | 1.74 | 12.1 | 3.6 | 10.5 | 84.2 | 113 | 72 | 72 | 22 | 34 | 98 | 0 | 0 | 0 | 0 | 1 | 3 | 1 | 5.39 |
| RP | Pressly, R.Pressly, Ryan >> | 30 | 2019 | R | 97 | 45 | 0 | 1 | 1 | 2.25 | .234 | 0.90 | 5.4 | 2.8 | 12.3 | 72.0 | 43 | 22 | 18 | 8 | 22 | 98 | 0 | 3 | 0 | 0 | 0 | 1 | 1 | 2.68 |
| RP | Greene, S.Greene, Shane >> | 30 | 2019 | R | 82 | 47 | 0 | 2 | 2 | 3.76 | .271 | 1.08 | 7.2 | 2.7 | 12.1 | 64.2 | 51 | 28 | 27 | 12 | 19 | 86 | 0 | 4 | 2 | 0 | 0 | 2 | 0 | 3.73 |
| RP | Gaviglio, S.Gaviglio, Sam >> | 29 | 2019 | R | 64 | 45 | 0 | 6 | 4 | 4.37 | .301 | 1.28 | 8.5 | 3.0 | 8.9 | 78.1 | 74 | 42 | 38 | 16 | 26 | 77 | 0 | 4 | 6 | 0 | 0 | 1 | 0 | 4.73 |
| RP | Tomlin, J.Tomlin, Josh >> | 34 | 2019 | R | 47 | 32 | 0 | 1 | 3 | 3.00 | .267 | 1.00 | 7.5 | 1.5 | 7.3 | 42.0 | 35 | 15 | 14 | 7 | 7 | 34 | 0 | 3 | 0 | 0 | 0 | 4 | 1 | 4.33 |
| SP | Heaney, A.Heaney, Andrew >> | 28 | 2019 | L | 54 | 0 | 0 | 0 | 0 | - | .000 | - | - | - | - | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| SP | Davies, Z.Davies, Zach >> | 26 | 2019 | R | 46 | 12 | 0 | 2 | 0 | 6.50 | .400 | 2.00 | 14.0 | 4.0 | 9.0 | 18.0 | 28 | 13 | 13 | 5 | 8 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.94 |