| SP | Cole, G.Cole, Gerrit # >> | 28 | 2019 | R | 96 | 19 | 19 | 9 | 4 | 3.92 | .291 | 1.23 | 8.3 | 2.8 | 10.7 | 124.0 | 114 | 54 | 54 | 15 | 38 | 148 | 3 | 0 | 0 | 1 | 12 | 1 | 2 | 3.13 |
| SP | Harden, R.Harden, Rich >> | 27 | 2008 | R | 68 | 18 | 18 | 7 | 8 | 3.75 | .306 | 1.31 | 8.2 | 3.6 | 9.6 | 105.2 | 96 | 45 | 44 | 10 | 42 | 112 | 0 | 0 | 0 | 0 | 11 | 2 | 1 | 3.36 |
| SP | Lincecum, T.Lincecum, Tim >> | 25 | 2009 | R | 57 | 18 | 18 | 3 | 11 | 6.69 | .358 | 1.68 | 11.7 | 3.4 | 10.3 | 105.0 | 136 | 82 | 78 | 21 | 40 | 120 | 1 | 0 | 0 | 0 | 6 | 0 | 6 | 4.46 |
| SP | Candelaria, J.Candelaria, John >> | 33 | 1986 | L | 54 | 18 | 18 | 5 | 6 | 3.71 | .292 | 1.21 | 7.6 | 3.4 | 7.3 | 94.2 | 79 | 41 | 39 | 15 | 36 | 76 | 0 | 0 | 0 | 0 | 4 | 2 | 3 | 4.67 |
| RP | Edwards, C.Edwards, Carl >> | 24 | 2016 | R | 94 | 57 | 0 | 2 | 0 | 2.77 | .269 | 1.08 | 5.2 | 4.6 | 9.0 | 55.1 | 32 | 18 | 17 | 3 | 28 | 55 | 0 | 3 | 0 | 0 | 0 | 1 | 2 | 3.29 |
| RP | Fingers, R.Fingers, Rollie >> | 35 | 1981 | R | 48 | 44 | 0 | 1 | 2 | 3.67 | .316 | 1.39 | 9.4 | 3.1 | 7.0 | 49.0 | 51 | 20 | 20 | 6 | 17 | 38 | 0 | 7 | 0 | 0 | 0 | 0 | 1 | 4.08 |
| RP | Rodriguez, F.Rodriguez, Felix >> | 29 | 2001 | R | 39 | 33 | 0 | 1 | 3 | 3.93 | .321 | 1.42 | 8.5 | 4.5 | 8.5 | 36.2 | 34 | 17 | 16 | 4 | 18 | 34 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 4.06 |