| SP | Harden, R.Harden, Rich >> | 27 | 2008 | R | 95 | 18 | 18 | 4 | 6 | 5.14 | .345 | 1.53 | 8.7 | 5.1 | 9.4 | 105.0 | 102 | 61 | 60 | 18 | 59 | 110 | 0 | 0 | 0 | 0 | 7 | 5 | 1 | 4.96 |
| SP | Duchscherer, J.Duchscherer, Justin $$ >> | 31 | 2008 | R | 84 | 17 | 17 | 7 | 5 | 4.04 | .297 | 1.22 | 8.8 | 2.2 | 6.3 | 113.2 | 111 | 53 | 51 | 21 | 28 | 79 | 0 | 0 | 0 | 0 | 11 | 5 | 0 | 4.89 |
| SP | Bedard, E.Bedard, Erik >> | 28 | 2007 | L | 79 | 16 | 16 | 4 | 6 | 8.25 | .403 | 1.88 | 12.4 | 4.7 | 10.5 | 79.2 | 109 | 73 | 73 | 17 | 41 | 92 | 0 | 0 | 0 | 0 | 3 | 11 | 1 | 5.44 |
| SP | Mussina, M.Mussina, Mike † # >> | 33 | 2001 | R | 67 | 16 | 16 | 11 | 3 | 4.07 | .287 | 1.15 | 8.3 | 2.2 | 8.2 | 112.2 | 103 | 54 | 51 | 20 | 27 | 102 | 1 | 0 | 0 | 0 | 10 | 6 | 3 | 4.38 |
| SP | Hamels, C.Hamels, Cole >> | 25 | 2008 | L | 72 | 16 | 16 | 6 | 6 | 5.53 | .326 | 1.41 | 9.6 | 3.1 | 7.3 | 99.1 | 106 | 62 | 61 | 18 | 34 | 80 | 1 | 0 | 0 | 1 | 6 | 4 | 0 | 4.90 |
| RP | Rivera, M.Rivera, Mariano † >> | 39 | 2008 | R | 96 | 41 | 0 | 6 | 0 | 3.21 | .266 | 1.07 | 7.8 | 1.9 | 9.4 | 61.2 | 53 | 22 | 22 | 6 | 13 | 64 | 0 | 3 | 2 | 0 | 0 | 1 | 1 | 2.87 |
| RP | Bailey, A.Bailey, Andrew >> | 25 | 2009 | R | 85 | 46 | 0 | 3 | 1 | 4.82 | .308 | 1.34 | 7.8 | 4.3 | 9.9 | 52.1 | 45 | 30 | 28 | 11 | 25 | 57 | 0 | 5 | 4 | 0 | 0 | 0 | 6 | 5.00 |
| RP | Percival, T.Percival, Troy >> | 38 | 2007 | R | 84 | 42 | 0 | 7 | 1 | 4.67 | .300 | 1.23 | 7.1 | 4.0 | 7.1 | 52.0 | 41 | 27 | 27 | 7 | 23 | 41 | 0 | 3 | 3 | 0 | 0 | 3 | 3 | 4.67 |
| RP | Springer, R.Springer, Russ >> | 39 | 2007 | R | 78 | 28 | 0 | 1 | 1 | 3.82 | .331 | 1.46 | 9.2 | 4.1 | 8.8 | 37.2 | 38 | 16 | 16 | 9 | 17 | 36 | 0 | 4 | 3 | 0 | 0 | 1 | 1 | 5.68 |
| RP | Smoltz, J.Smoltz, John >> | 36 | 2003 | R | 73 | 32 | 0 | 4 | 1 | 3.63 | .311 | 1.24 | 9.3 | 2.1 | 10.6 | 34.2 | 35 | 16 | 14 | 3 | 8 | 40 | 0 | 2 | 1 | 0 | 0 | 4 | 2 | 2.85 |