| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Morgan Ensberg | 334 | 50 | 61 | 0.287 | 0.386 | 3.20 | 3B |
| Craig Biggio | 333 | 52 | 39 | 0.285 | 0.345 | 1.13 | 2B |
| Willy Taveras | 329 | 46 | 13 | 0.294 | 0.325 | -2.13 | CF |
| Adam Everett | 312 | 31 | 35 | 0.249 | 0.298 | -0.97 | SS |
| Jason Lane | 289 | 30 | 42 | 0.234 | 0.280 | 0.25 | RF |
| Lance Berkman | 225 | 30 | 31 | 0.285 | 0.387 | 0.71 | 1B-LF-RF |
| Brad Ausmus | 202 | 16 | 23 | 0.240 | 0.327 | -1.02 | CR |
| Chris Burke | 179 | 19 | 11 | 0.239 | 0.291 | -1.38 | LF-2B |
| Mike Lamb | 173 | 17 | 23 | 0.211 | 0.260 | -0.18 | 1B-3B-LF |
| Orlando Palmeiro | 108 | 11 | 9 | 0.305 | 0.352 | -0.63 | LF-RF |
| Jeff Bagwell | 108 | 11 | 15 | 0.250 | 0.361 | 0.00 | 1B |
| Jose Vizcaino | 101 | 7 | 7 | 0.237 | 0.297 | -1.09 | 2B-SS-1B |
| Raul Chavez | 86 | 4 | 5 | 0.171 | 0.198 | -1.23 | CR |
| Eric Bruntlett | 50 | 4 | 2 | 0.186 | 0.300 | -0.64 | 2B-CF-LF-SS |
| Todd Self | 49 | 6 | 4 | 0.200 | 0.245 | -0.19 | RF |
| Luke Scott | 44 | 4 | 1 | 0.154 | 0.250 | -0.59 | LF |
| Humberto Quintero | 16 | 0 | 1 | 0.062 | 0.062 | -0.30 | CR |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Roy Oswalt | 129.3 | 2.44 | 18 | 0 | X | 5.75 |
| Roger Clemens | 115.0 | 1.41 | 17 | 0 | X | 7.87 |
| Andy Pettitte | 110.7 | 3.09 | 17 | 0 | X | 3.23 |
| Brandon Backe | 104.3 | 5.09 | 17 | 1 | X | -1.82 |
| Wandy Rodriguez | 45.3 | 6.55 | 8 | 0 | X | -2.34 |
| Chad Qualls | 40.0 | 3.60 | 0 | 39 | X | 0.69 |
| Dan Wheeler | 36.3 | 1.49 | 0 | 37 | X | 2.42 |
| Brad Lidge | 34.0 | 2.91 | 0 | 34 | X | 1.13 |
| Russ Springer | 28.7 | 5.97 | 0 | 32 | X | -1.09 |
| Ezequiel Astacio | 25.7 | 9.47 | 5 | 2 | X | -3.07 |
| Chad Harville | 22.7 | 6.35 | 0 | 22 | X | -1.06 |
| John Franco | 15.0 | 7.80 | 0 | 31 | X | -1.21 |
| Brandon Duckworth | 15.0 | 11.40 | 2 | 4 | X | -2.47 |
| Mike Burns | 11.0 | 5.73 | 0 | 9 | X | -0.36 |
| Mike Gallo | 1.7 | 10.80 | 0 | 3 | X | -0.25 |
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