| SP | Bumgarner, M.Bumgarner, Madison # >> | 25 | 2015 | L | 56 | 11 | 11 | 5 | 4 | 5.13 | .312 | 1.33 | 9.9 | 2.1 | 7.9 | 72.0 | 79 | 46 | 41 | 8 | 17 | 63 | 1 | 0 | 0 | 1 | 4 | 2 | 1 | 3.49 |
| SP | Lincecum, T.Lincecum, Tim >> | 27 | 2011 | R | 39 | 12 | 12 | 2 | 6 | 6.17 | .368 | 1.70 | 9.9 | 5.5 | 7.7 | 74.1 | 81 | 52 | 51 | 4 | 45 | 63 | 0 | 0 | 0 | 0 | 3 | 4 | 1 | 3.99 |
| SP | Marichal, J.Marichal, Juan >> | 31 | 1968 | R | 45 | 11 | 11 | 2 | 8 | 6.54 | .361 | 1.67 | 12.6 | 2.5 | 5.3 | 75.2 | 105 | 59 | 55 | 11 | 21 | 44 | 1 | 0 | 0 | 0 | 2 | 2 | 4 | 4.65 |
| RP | Lopez, J.Lopez, Javier >> | 38 | 2015 | L | 64 | 30 | 0 | 0 | 0 | 3.10 | .291 | 1.18 | 6.3 | 4.5 | 4.5 | 20.1 | 14 | 7 | 7 | 1 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 4.30 |
| RP | Rogers, T.Rogers, Tyler >> | 34 | 2025 | R | 50 | 25 | 0 | 0 | 0 | 1.08 | .254 | 1.02 | 7.9 | 1.7 | 8.4 | 16.2 | 14 | 2 | 2 | 0 | 3 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.69 |
| RP | Affeldt, J.Affeldt, Jeremy >> | 30 | 2009 | L | 32 | 22 | 0 | 1 | 0 | 3.21 | .300 | 1.29 | 6.4 | 5.1 | 4.5 | 14.0 | 10 | 5 | 5 | 0 | 8 | 7 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 3.71 |
| RP | Rodríguez, R.Rodríguez, Randy >> | 24 | 2024 | R | 23 | 17 | 0 | 0 | 1 | 4.32 | .286 | 1.20 | 7.3 | 3.9 | 7.3 | 16.2 | 13 | 8 | 8 | 2 | 7 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4.31 |
| RP | Thurmond, M.Thurmond, Mark >> | 34 | 1990 | L | 15 | 17 | 0 | 0 | 0 | 6.17 | .375 | 1.80 | 12.3 | 4.9 | 8.2 | 11.2 | 15 | 9 | 8 | 1 | 6 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.00 |