| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Craig Biggio | 339 | 45 | 32 | 0.282 | 0.342 | -0.67 | 2B |
| Lance Berkman | 338 | 46 | 77 | 0.317 | 0.399 | 4.18 | 1B-RF |
| Morgan Ensberg | 335 | 48 | 44 | 0.236 | 0.394 | 1.00 | 3B |
| Preston Wilson | 333 | 33 | 44 | 0.286 | 0.324 | -0.52 | RF |
| Willy Taveras | 312 | 44 | 20 | 0.260 | 0.308 | -1.34 | CF |
| Adam Everett | 285 | 27 | 28 | 0.240 | 0.288 | -1.59 | SS |
| Brad Ausmus | 267 | 17 | 18 | 0.241 | 0.307 | -3.22 | CR |
| Jason Lane | 262 | 35 | 30 | 0.207 | 0.332 | 0.06 | RF |
| Mike Lamb | 204 | 37 | 26 | 0.328 | 0.377 | 1.34 | 1B-3B |
| Chris Burke | 185 | 28 | 21 | 0.299 | 0.368 | 0.36 | 2B-CF-LF |
| Eric Munson | 103 | 8 | 17 | 0.239 | 0.311 | -0.04 | CR |
| Eric Bruntlett | 99 | 7 | 9 | 0.259 | 0.343 | -0.88 | 2B-SS |
| Orlando Palmeiro | 70 | 10 | 8 | 0.226 | 0.286 | 0.08 | LF-RF |
| Joe McEwing | 6 | 0 | 0 | 0.000 | 0.000 | -0.16 | X |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Roy Oswalt | 119.0 | 3.10 | 17 | 0 | X | 3.81 |
| Andy Pettitte | 114.0 | 5.37 | 19 | 0 | X | -2.38 |
| Wandy Rodriguez | 105.0 | 4.97 | 18 | 0 | X | -1.22 |
| Taylor Buchholz | 90.7 | 5.36 | 14 | 2 | X | -1.88 |
| Fernando Nieve | 71.3 | 4.54 | 11 | 7 | X | -0.12 |
| Chad Qualls | 47.3 | 3.80 | 0 | 41 | X | 0.74 |
| Brad Lidge | 38.7 | 5.35 | 0 | 40 | X | -0.80 |
| Dan Wheeler | 36.3 | 3.72 | 0 | 37 | X | 0.64 |
| Dave Borkowski | 34.7 | 4.41 | 0 | 21 | X | 0.05 |
| Russ Springer | 28.3 | 3.81 | 0 | 35 | X | 0.44 |
| Trever Miller | 23.3 | 3.86 | 0 | 30 | X | 0.33 |
| Mike Gallo | 16.3 | 6.06 | 0 | 23 | X | -0.61 |
| Roger Clemens | 16.3 | 2.76 | 3 | 0 | X | 0.65 |
| Chris Sampson | 15.3 | 3.52 | 1 | 3 | X | 0.34 |
| Brandon Backe | 8.0 | 2.25 | 2 | 0 | X | 0.41 |
| Ezequiel Astacio | 5.7 | 11.12 | 0 | 6 | X | -0.88 |
| Philip Barzilla | 0.3 | 0.00 | 0 | 1 | X | 0.03 |
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