| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Craig Biggio | 224 | 32 | 26 | 0.277 | 0.330 | 0.32 | 2B |
| Morgan Ensberg | 221 | 29 | 32 | 0.286 | 0.380 | 0.71 | 3B |
| Willy Taveras | 213 | 27 | 9 | 0.276 | 0.315 | -1.70 | CF |
| Adam Everett | 209 | 18 | 22 | 0.242 | 0.292 | -1.18 | SS |
| Jason Lane | 186 | 18 | 23 | 0.237 | 0.285 | -0.48 | RF |
| Mike Lamb | 146 | 14 | 21 | 0.200 | 0.253 | -0.08 | 1B-3B-LF |
| Brad Ausmus | 135 | 9 | 15 | 0.228 | 0.296 | -0.96 | CR |
| Lance Berkman | 117 | 11 | 11 | 0.243 | 0.333 | -0.70 | 1B-LF-RF |
| Jeff Bagwell | 108 | 11 | 15 | 0.250 | 0.361 | -0.05 | 1B |
| Chris Burke | 82 | 8 | 5 | 0.203 | 0.244 | -0.75 | LF-2B |
| Jose Vizcaino | 81 | 6 | 6 | 0.253 | 0.309 | -0.83 | 2B-SS-1B |
| Orlando Palmeiro | 79 | 7 | 7 | 0.290 | 0.342 | -0.56 | LF-RF |
| Raul Chavez | 65 | 3 | 3 | 0.203 | 0.215 | -1.04 | CR |
| Todd Self | 49 | 6 | 4 | 0.200 | 0.245 | -0.21 | RF |
| Luke Scott | 44 | 4 | 1 | 0.154 | 0.250 | -0.61 | LF |
| Eric Bruntlett | 34 | 2 | 1 | 0.200 | 0.294 | -0.56 | 2B-CF-LF-SS |
| Humberto Quintero | 8 | 0 | 1 | 0.125 | 0.125 | -0.10 | CR |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Roy Oswalt | 89.0 | 3.13 | 13 | 0 | X | 2.53 |
| Roger Clemens | 81.0 | 1.67 | 12 | 0 | X | 5.08 |
| Brandon Backe | 79.3 | 4.31 | 12 | 1 | X | 0.08 |
| Andy Pettitte | 76.0 | 3.43 | 12 | 0 | X | 1.63 |
| Chad Qualls | 29.7 | 4.55 | 0 | 27 | X | -0.14 |
| Dan Wheeler | 28.7 | 1.26 | 0 | 29 | X | 2.07 |
| Brad Lidge | 27.0 | 3.00 | 0 | 27 | X | 0.85 |
| Russ Springer | 19.7 | 7.32 | 0 | 22 | X | -1.36 |
| Ezequiel Astacio | 19.7 | 10.98 | 4 | 2 | X | -3.04 |
| Brandon Duckworth | 15.0 | 11.40 | 2 | 4 | X | -2.47 |
| Wandy Rodriguez | 14.3 | 10.67 | 3 | 0 | X | -2.11 |
| Chad Harville | 14.3 | 6.28 | 0 | 14 | X | -0.64 |
| John Franco | 8.7 | 6.23 | 0 | 21 | X | -0.38 |
| Mike Burns | 5.3 | 10.12 | 0 | 4 | X | -0.72 |
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