| SP | Bassitt, C.Bassitt, Chris # >> | 32 | 2021 | R | 87 | 29 | 29 | 7 | 9 | 4.59 | .318 | 1.36 | 8.9 | 3.4 | 9.2 | 168.2 | 167 | 88 | 86 | 22 | 63 | 171 | 0 | 0 | 0 | 0 | 14 | 6 | 6 | 3.90 |
| SP | Stewart, D.Stewart, Dave # >> | 33 | 1990 | R | 57 | 28 | 28 | 8 | 15 | 4.61 | .306 | 1.30 | 8.5 | 3.2 | 6.2 | 199.0 | 187 | 106 | 102 | 27 | 71 | 137 | 7 | 0 | 0 | 0 | 16 | 5 | 2 | 4.53 |
| SP | Mulder, M.Mulder, Mark >> | 25 | 2002 | L | 56 | 29 | 28 | 9 | 11 | 4.30 | .312 | 1.34 | 8.9 | 3.3 | 6.7 | 192.2 | 189 | 92 | 92 | 25 | 70 | 142 | 3 | 0 | 0 | 1 | 15 | 3 | 3 | 4.35 |
| SP | Montas, F.Montas, Frankie >> | 28 | 2021 | R | 54 | 27 | 26 | 5 | 14 | 6.35 | .335 | 1.50 | 10.2 | 3.3 | 8.2 | 139.0 | 157 | 98 | 98 | 24 | 51 | 126 | 0 | 0 | 0 | 0 | 8 | 2 | 6 | 4.58 |
| RP | Eckersley, D.Eckersley, Dennis † >> | 36 | 1990 | R | 98 | 79 | 0 | 8 | 2 | 2.45 | .255 | 1.02 | 7.5 | 1.6 | 9.0 | 110.1 | 92 | 30 | 30 | 5 | 20 | 110 | 0 | 10 | 1 | 0 | 0 | 1 | 0 | 2.16 |
| RP | Honeycutt, R.Honeycutt, Rick >> | 36 | 1990 | L | 66 | 60 | 0 | 7 | 2 | 4.22 | .287 | 1.19 | 7.4 | 3.2 | 5.1 | 81.0 | 67 | 38 | 38 | 10 | 29 | 46 | 0 | 6 | 1 | 0 | 0 | 2 | 0 | 4.62 |
| RP | Ziegler, B.Ziegler, Brad >> | 29 | 2008 | R | 54 | 47 | 0 | 4 | 5 | 4.36 | .278 | 1.11 | 7.5 | 2.5 | 5.8 | 64.0 | 53 | 31 | 31 | 5 | 18 | 41 | 0 | 3 | 3 | 0 | 0 | 3 | 0 | 3.72 |
| RP | Trivino, L.Trivino, Lou >> | 29 | 2021 | R | 53 | 38 | 0 | 7 | 0 | 4.73 | .344 | 1.58 | 8.6 | 5.6 | 8.1 | 40.0 | 38 | 21 | 21 | 6 | 25 | 36 | 0 | 5 | 2 | 0 | 0 | 0 | 1 | 5.03 |
| RP | Street, H.Street, Huston >> | 25 | 2008 | R | 52 | 33 | 0 | 3 | 2 | 2.88 | .282 | 1.18 | 7.9 | 2.9 | 5.4 | 40.2 | 35 | 14 | 13 | 3 | 13 | 24 | 0 | 3 | 2 | 0 | 0 | 0 | 0 | 3.75 |