| SP | Leonard, D.Leonard, Dutch >> | 22 | 1914 | L | 91 | 21 | 21 | 12 | 2 | 3.34 | .285 | 1.18 | 7.0 | 3.7 | 4.6 | 132.0 | 102 | 51 | 49 | 10 | 54 | 68 | 2 | 0 | 0 | 1 | 16 | 2 | 2 | 4.23 |
| SP | Richard, J.Richard, J.R. $ >> | 30 | 1980 | R | 90 | 22 | 22 | 11 | 7 | 3.16 | .300 | 1.26 | 7.4 | 3.9 | 5.8 | 142.1 | 117 | 53 | 50 | 6 | 62 | 92 | 4 | 0 | 0 | 2 | 14 | 4 | 2 | 3.65 |
| SP | Johnson, R.Johnson, Randy # >> | 41 | 2004 | L | 84 | 21 | 21 | 11 | 8 | 5.15 | .304 | 1.30 | 8.7 | 3.0 | 6.8 | 127.2 | 123 | 76 | 73 | 20 | 43 | 96 | 3 | 0 | 0 | 0 | 8 | 1 | 2 | 4.57 |
| SP | Guidry, R.Guidry, Ron # >> | 28 | 1978 | L | 78 | 20 | 19 | 12 | 6 | 2.95 | .241 | 0.94 | 6.3 | 2.2 | 5.1 | 146.2 | 103 | 48 | 48 | 12 | 35 | 83 | 5 | 0 | 0 | 2 | 14 | 2 | 0 | 3.69 |
| RP | Doolittle, S.Doolittle, Sean † >> | 31 | 2018 | L | 99 | 50 | 0 | 5 | 0 | 2.21 | .217 | 0.83 | 5.3 | 2.2 | 8.3 | 73.1 | 43 | 18 | 18 | 6 | 18 | 67 | 0 | 6 | 0 | 0 | 0 | 0 | 1 | 2.97 |
| RP | Miller, A.Miller, Andrew >> | 29 | 2014 | L | 88 | 47 | 0 | 1 | 0 | 2.37 | .257 | 1.02 | 5.2 | 3.9 | 9.2 | 57.0 | 33 | 15 | 15 | 3 | 25 | 58 | 0 | 10 | 0 | 0 | 0 | 1 | 0 | 3.02 |
| RP | Soriano, R.Soriano, Rafael >> | 24 | 2003 | R | 85 | 28 | 0 | 5 | 0 | 2.93 | .298 | 1.21 | 9.6 | 1.5 | 8.1 | 30.2 | 32 | 10 | 10 | 2 | 5 | 27 | 0 | 7 | 0 | 0 | 0 | 2 | 0 | 2.77 |
| RP | Balfour, G.Balfour, Grant >> | 31 | 2008 | R | 76 | 18 | 0 | 0 | 0 | 3.91 | .289 | 1.22 | 5.9 | 5.1 | 8.2 | 23.0 | 15 | 11 | 10 | 4 | 13 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 5.13 |