| SP | Cole, G.Cole, Gerrit # >> | 28 | 2019 | R | 91 | 32 | 32 | 13 | 7 | 3.24 | .280 | 1.14 | 7.7 | 2.6 | 8.7 | 205.2 | 176 | 83 | 74 | 22 | 59 | 198 | 1 | 0 | 0 | 1 | 23 | 5 | 3 | 3.40 |
| SP | Krause, H.Krause, Harry >> | 21 | 1909 | L | 71 | 32 | 31 | 12 | 7 | 5.32 | .318 | 1.36 | 8.9 | 3.4 | 4.9 | 177.2 | 176 | 111 | 105 | 26 | 66 | 97 | 0 | 0 | 0 | 0 | 15 | 6 | 2 | 5.03 |
| SP | Clemens, R.Clemens, Roger # >> | 24 | 1986 | R | 69 | 32 | 29 | 11 | 8 | 5.34 | .320 | 1.38 | 8.9 | 3.5 | 6.4 | 170.1 | 169 | 102 | 101 | 25 | 66 | 120 | 3 | 0 | 0 | 2 | 10 | 5 | 3 | 4.75 |
| RP | Chapman, A.Chapman, Aroldis >> | 26 | 2014 | L | 93 | 83 | 0 | 9 | 2 | 3.44 | .275 | 1.09 | 5.4 | 4.5 | 10.1 | 99.1 | 59 | 39 | 38 | 8 | 49 | 111 | 0 | 2 | 3 | 0 | 0 | 5 | 3 | 3.44 |
| RP | Percival, T.Percival, Troy >> | 26 | 1995 | R | 82 | 60 | 0 | 4 | 0 | 3.05 | .327 | 1.44 | 8.1 | 4.9 | 8.2 | 59.0 | 53 | 20 | 20 | 10 | 32 | 54 | 0 | 7 | 3 | 0 | 0 | 1 | 2 | 5.05 |
| RP | Pagan, E.Pagan, Emilio >> | 28 | 2019 | R | 77 | 39 | 0 | 2 | 3 | 4.54 | .280 | 1.17 | 8.5 | 2.2 | 10.2 | 37.2 | 35 | 20 | 19 | 7 | 9 | 42 | 0 | 3 | 2 | 0 | 0 | 0 | 2 | 3.92 |
| RP | Marte, D.Marte, Damaso >> | 28 | 2003 | L | 35 | 66 | 0 | 5 | 2 | 3.04 | .292 | 1.22 | 7.0 | 4.1 | 8.2 | 53.1 | 41 | 18 | 18 | 3 | 24 | 48 | 0 | 14 | 3 | 0 | 0 | 1 | 1 | 3.34 |
| SP | McDowell, S.McDowell, Sam >> | 23 | 1965 | L | 44 | 10 | 0 | 1 | 3 | 3.35 | .280 | 1.12 | 6.8 | 3.4 | 7.8 | 37.2 | 28 | 14 | 14 | 3 | 14 | 32 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 3.62 |