| SP | Leonard, D.Leonard, Dutch >> | 22 | 1914 | L | 91 | 22 | 22 | 13 | 6 | 3.23 | .259 | 1.02 | 6.4 | 2.8 | 4.6 | 142.0 | 101 | 55 | 51 | 8 | 44 | 73 | 0 | 0 | 0 | 0 | 14 | 4 | 1 | 3.72 |
| SP | Johnson, R.Johnson, Randy >> | 41 | 2004 | L | 84 | 22 | 22 | 5 | 3 | 6.25 | .343 | 1.54 | 10.3 | 3.6 | 6.8 | 108.0 | 123 | 75 | 75 | 13 | 43 | 82 | 1 | 0 | 0 | 1 | 8 | 3 | 4 | 4.32 |
| SP | Fernandez, J.Fernandez, Jose # >> | 21 | 2013 | R | 76 | 21 | 21 | 11 | 5 | 3.25 | .293 | 1.20 | 7.9 | 3.0 | 8.0 | 146.2 | 128 | 57 | 53 | 7 | 48 | 129 | 5 | 0 | 0 | 2 | 13 | 6 | 3 | 2.97 |
| SP | Lincecum, T.Lincecum, Tim † >> | 25 | 2009 | R | 41 | 19 | 19 | 10 | 6 | 3.27 | .282 | 1.15 | 7.2 | 3.2 | 7.1 | 140.1 | 112 | 51 | 51 | 12 | 49 | 111 | 10 | 0 | 0 | 1 | 13 | 4 | 5 | 3.66 |
| RP | Kimbrel, C.Kimbrel, Craig † >> | 24 | 2012 | R | 100 | 54 | 0 | 7 | 3 | 1.96 | .233 | 0.90 | 5.2 | 3.0 | 9.4 | 73.1 | 42 | 19 | 16 | 7 | 24 | 76 | 0 | 10 | 2 | 0 | 0 | 1 | 5 | 3.19 |
| RP | Broxton, J.Broxton, Jonathan >> | 25 | 2009 | R | 63 | 4 | 0 | 0 | 0 | 0.00 | .133 | 0.46 | 4.5 | 0.0 | 4.5 | 4.1 | 2 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.00 |
| RP | Eichhorn, M.Eichhorn, Mark >> | 26 | 1986 | R | 49 | 23 | 0 | 4 | 1 | 2.20 | .200 | 0.75 | 5.0 | 1.8 | 7.8 | 65.1 | 36 | 16 | 16 | 7 | 13 | 56 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3.28 |