| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Craig Biggio | 203 | 30 | 23 | 0.285 | 0.345 | 0.36 | 2B |
| Willy Taveras | 201 | 25 | 9 | 0.255 | 0.299 | -1.58 | CF |
| Morgan Ensberg | 197 | 23 | 27 | 0.277 | 0.381 | 0.20 | 3B |
| Adam Everett | 186 | 18 | 18 | 0.226 | 0.285 | -0.99 | SS |
| Jason Lane | 169 | 15 | 19 | 0.223 | 0.272 | -0.76 | RF |
| Mike Lamb | 140 | 14 | 21 | 0.202 | 0.257 | 0.09 | 1B-3B-LF |
| Brad Ausmus | 120 | 8 | 14 | 0.250 | 0.325 | -0.76 | CR |
| Jeff Bagwell | 108 | 11 | 15 | 0.250 | 0.361 | -0.04 | 1B |
| Lance Berkman | 93 | 7 | 7 | 0.237 | 0.344 | -0.91 | 1B-LF-RF |
| Jose Vizcaino | 74 | 5 | 6 | 0.235 | 0.297 | -0.74 | 2B-SS-1B |
| Orlando Palmeiro | 69 | 6 | 6 | 0.300 | 0.348 | -0.51 | LF-RF |
| Raul Chavez | 65 | 3 | 3 | 0.203 | 0.215 | -1.04 | CR |
| Chris Burke | 54 | 5 | 3 | 0.204 | 0.241 | -0.54 | LF-2B |
| Luke Scott | 44 | 4 | 1 | 0.154 | 0.250 | -0.60 | LF |
| Todd Self | 41 | 4 | 4 | 0.211 | 0.244 | -0.21 | RF |
| Eric Bruntlett | 28 | 1 | 1 | 0.160 | 0.250 | -0.51 | 2B-CF-LF-SS |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Roy Oswalt | 82.3 | 3.06 | 12 | 0 | X | 2.47 |
| Roger Clemens | 76.0 | 1.30 | 11 | 0 | X | 5.40 |
| Brandon Backe | 71.3 | 4.67 | 11 | 0 | X | -0.54 |
| Andy Pettitte | 63.0 | 3.71 | 10 | 0 | X | 0.93 |
| Chad Qualls | 24.3 | 5.18 | 0 | 22 | X | -0.47 |
| Brad Lidge | 24.0 | 3.38 | 0 | 24 | X | 0.54 |
| Dan Wheeler | 23.7 | 1.14 | 0 | 26 | X | 1.77 |
| Ezequiel Astacio | 19.7 | 10.98 | 4 | 2 | X | -3.05 |
| Russ Springer | 15.7 | 8.62 | 0 | 18 | X | -1.56 |
| Brandon Duckworth | 15.0 | 11.40 | 2 | 4 | X | -2.47 |
| Chad Harville | 13.0 | 6.23 | 0 | 13 | X | -0.57 |
| Wandy Rodriguez | 11.7 | 6.17 | 2 | 0 | X | -0.50 |
| John Franco | 7.7 | 7.04 | 0 | 20 | X | -0.48 |
| Mike Burns | 5.3 | 10.12 | 0 | 4 | X | -0.72 |
_