| SP | Cole, G.Cole, Gerrit $ >> | 28 | 2019 | R | 91 | 27 | 27 | 8 | 13 | 5.63 | .324 | 1.44 | 9.2 | 3.7 | 8.0 | 147.0 | 151 | 95 | 92 | 26 | 60 | 131 | 2 | 0 | 0 | 1 | 12 | 0 | 3 | 4.74 |
| SP | Adams, B.Adams, Babe $ >> | 27 | 1909 | R | 86 | 27 | 27 | 8 | 10 | 5.21 | .317 | 1.36 | 9.4 | 2.9 | 5.5 | 140.0 | 146 | 81 | 81 | 14 | 45 | 85 | 0 | 0 | 0 | 0 | 10 | 4 | 1 | 4.14 |
| SP | Hunter, C.Hunter, Catfish >> | 26 | 1972 | R | 81 | 28 | 27 | 6 | 10 | 6.23 | .344 | 1.55 | 10.5 | 3.5 | 5.4 | 172.0 | 201 | 124 | 119 | 33 | 66 | 103 | 0 | 0 | 0 | 0 | 8 | 4 | 3 | 5.52 |
| SP | McLain, D.McLain, Denny >> | 24 | 1968 | R | 78 | 27 | 26 | 12 | 13 | 5.13 | .322 | 1.40 | 10.1 | 2.6 | 5.1 | 173.2 | 194 | 107 | 99 | 23 | 50 | 98 | 4 | 1 | 0 | 1 | 8 | 3 | 3 | 4.51 |
| CL | Jansen, K.Jansen, Kenley † >> | 28 | 2016 | R | 97 | 59 | 0 | 2 | 8 | 3.61 | .286 | 1.20 | 8.1 | 2.8 | 8.9 | 62.1 | 56 | 26 | 25 | 10 | 19 | 61 | 0 | 26 | 2 | 0 | 0 | 0 | 0 | 4.05 |
| SU | Gossage, R.Gossage, Rich >> | 30 | 1981 | R | 90 | 63 | 0 | 0 | 7 | 4.35 | .313 | 1.34 | 8.6 | 3.5 | 9.0 | 70.1 | 67 | 38 | 34 | 10 | 27 | 70 | 0 | 5 | 8 | 0 | 0 | 2 | 1 | 4.10 |
| RP | Hoffman, T.Hoffman, Trevor >> | 31 | 1998 | R | 75 | 70 | 0 | 5 | 3 | 3.45 | .296 | 1.23 | 7.0 | 4.2 | 7.3 | 88.2 | 68 | 38 | 34 | 14 | 41 | 71 | 0 | 2 | 3 | 0 | 0 | 3 | 8 | 4.95 |
| RP | Holland, G.Holland, Greg >> | 27 | 2013 | R | 71 | 67 | 0 | 4 | 1 | 2.85 | .274 | 1.11 | 6.4 | 3.7 | 9.3 | 91.2 | 65 | 34 | 29 | 8 | 37 | 94 | 0 | 2 | 0 | 0 | 0 | 2 | 1 | 3.36 |