| SP | Carlton, S.Carlton, Steve >> | 36 | 1980 | L | 99 | 16 | 16 | 8 | 7 | 3.69 | .308 | 1.31 | 7.7 | 4.1 | 5.8 | 117.0 | 100 | 51 | 48 | 5 | 53 | 75 | 8 | 0 | 0 | 2 | 11 | 3 | 4 | 3.71 |
| SP | Ohlendorf, R.Ohlendorf, Ross >> | 27 | 2009 | R | 70 | 15 | 15 | 6 | 5 | 4.76 | .325 | 1.45 | 9.4 | 3.6 | 5.9 | 85.0 | 89 | 47 | 45 | 6 | 34 | 56 | 0 | 0 | 0 | 0 | 8 | 0 | 2 | 3.80 |
| SP | Boyd, O.Boyd, Oil Can # >> | 25 | 1984 | R | 41 | 15 | 15 | 5 | 5 | 4.90 | .327 | 1.42 | 9.5 | 3.2 | 4.6 | 101.0 | 107 | 59 | 55 | 10 | 36 | 52 | 0 | 0 | 0 | 0 | 6 | 4 | 2 | 4.45 |
| SP | Jacobson, B.Jacobson, Beany >> | 23 | 1904 | L | 33 | 15 | 15 | 3 | 9 | 5.78 | .383 | 1.82 | 12.4 | 4.0 | 4.1 | 90.1 | 124 | 69 | 58 | 4 | 40 | 41 | 4 | 0 | 0 | 0 | 7 | 4 | 3 | 4.13 |
| RP | Walker, J.Walker, Jamie >> | 32 | 2003 | L | 71 | 34 | 0 | 5 | 0 | 3.19 | .270 | 1.09 | 7.7 | 2.1 | 6.9 | 42.1 | 36 | 16 | 15 | 3 | 10 | 32 | 0 | 6 | 0 | 0 | 0 | 1 | 0 | 3.19 |
| RP | Pagan, E.Pagan, Emilio >> | 31 | 2022 | R | 48 | 25 | 0 | 1 | 1 | 3.34 | .287 | 1.18 | 7.3 | 3.4 | 9.3 | 32.1 | 26 | 12 | 12 | 1 | 12 | 33 | 0 | 1 | 1 | 0 | 0 | 1 | 3 | 2.56 |
| RP | Wright, J.Wright, Jamey >> | 35 | 2009 | R | 33 | 24 | 0 | 1 | 1 | 6.59 | .363 | 1.71 | 8.0 | 7.7 | 4.2 | 28.2 | 25 | 21 | 21 | 6 | 24 | 13 | 0 | 1 | 1 | 0 | 0 | 0 | 3 | 7.43 |
| RP | Matthews, M.Matthews, Mike >> | 29 | 2002 | L | 21 | 23 | 0 | 1 | 1 | 6.58 | .355 | 1.62 | 8.0 | 6.6 | 6.6 | 26.0 | 23 | 19 | 19 | 1 | 19 | 19 | 0 | 1 | 0 | 0 | 0 | 1 | 2 | 4.35 |
| SP | Culver, G.Culver, George >> | 25 | 1968 | R | 32 | 14 | 0 | 1 | 1 | 6.53 | .392 | 1.94 | 14.0 | 4.1 | 5.9 | 20.2 | 31 | 16 | 15 | 2 | 9 | 13 | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 4.35 |