| SP | Fleming, J.Fleming, Josh >> | 24 | 2020 | L | 83 | 9 | 9 | 2 | 3 | 4.20 | .301 | 1.29 | 10.2 | 1.4 | 7.2 | 45.0 | 51 | 22 | 21 | 6 | 7 | 36 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 3.60 |
| SP | Glasnow, T.Glasnow, Tyler >> | 26 | 2020 | R | 91 | 8 | 8 | 2 | 2 | 3.12 | .309 | 1.34 | 6.7 | 5.4 | 9.6 | 43.1 | 32 | 15 | 15 | 3 | 26 | 46 | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 3.58 |
| SP | Yarbrough, R.Yarbrough, Ryan >> | 28 | 2020 | L | 57 | 7 | 7 | 0 | 2 | 3.51 | .263 | 1.07 | 7.5 | 2.2 | 6.6 | 41.0 | 34 | 17 | 16 | 8 | 10 | 30 | 0 | 0 | 0 | 0 | 3 | 0 | 2 | 4.80 |
| SP | Morton, C.Morton, Charlie >> | 37 | 2020 | R | 23 | 3 | 3 | 1 | 1 | 4.80 | .286 | 1.20 | 9.6 | 1.2 | 9.6 | 15.0 | 16 | 8 | 8 | 1 | 2 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.13 |
| CL | Anderson, N.Anderson, Nick >> | 29 | 2020 | R | 100 | 13 | 0 | 2 | 1 | 0.60 | .211 | 0.73 | 4.8 | 1.8 | 8.4 | 15.0 | 8 | 1 | 1 | 0 | 3 | 14 | 0 | 9 | 0 | 0 | 0 | 1 | 0 | 1.93 |
| RP | Curtiss, J.Curtiss, John >> | 27 | 2020 | R | 87 | 27 | 0 | 2 | 0 | 3.12 | .264 | 1.08 | 7.3 | 2.4 | 8.7 | 26.0 | 21 | 9 | 9 | 3 | 7 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.38 |
| RP | Castillo, D.Castillo, Diego >> | 26 | 2020 | R | 93 | 19 | 0 | 2 | 3 | 1.89 | .240 | 0.95 | 2.8 | 5.7 | 8.1 | 19.0 | 6 | 4 | 4 | 0 | 12 | 17 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 3.11 |
| RP | Fairbanks, P.Fairbanks, Peter >> | 26 | 2020 | R | 51 | 16 | 0 | 2 | 0 | 2.75 | .234 | 0.92 | 4.7 | 3.8 | 9.9 | 19.2 | 10 | 6 | 6 | 1 | 8 | 21 | 0 | 2 | 0 | 0 | 0 | 0 | 3 | 2.74 |
| RP | Thompson, R.Thompson, Ryan >> | 28 | 2020 | R | 28 | 11 | 0 | 1 | 0 | 3.60 | .250 | 1.00 | 8.1 | 0.9 | 6.3 | 10.0 | 9 | 4 | 4 | 2 | 1 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 4.50 |
| SP | Richards, T.Richards, Trevor >> | 27 | 2020 | R | 6 | 1 | 0 | 0 | 1 | 36.00 | .625 | 5.00 | 27.0 | 18.0 | 0.0 | 1.0 | 3 | 4 | 4 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 22.00 |
| RP | Slegers, A.Slegers, Aaron >> | 27 | 2020 | R | 94 | 6 | 0 | 1 | 0 | 4.26 | .240 | 0.95 | 6.0 | 3.0 | 9.0 | 6.1 | 4 | 3 | 3 | 1 | 2 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.17 |