| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Craig Biggio | 315 | 41 | 29 | 0.271 | 0.330 | -0.74 | 2B |
| Morgan Ensberg | 308 | 43 | 42 | 0.241 | 0.380 | 1.01 | 3B |
| Lance Berkman | 308 | 41 | 71 | 0.315 | 0.399 | 3.85 | 1B-RF |
| Preston Wilson | 303 | 30 | 41 | 0.285 | 0.320 | -0.33 | RF |
| Willy Taveras | 286 | 40 | 18 | 0.267 | 0.315 | -1.26 | CF |
| Adam Everett | 264 | 25 | 28 | 0.242 | 0.288 | -1.22 | SS |
| Brad Ausmus | 250 | 17 | 17 | 0.252 | 0.320 | -2.85 | CR |
| Jason Lane | 250 | 35 | 29 | 0.205 | 0.336 | 0.30 | RF |
| Mike Lamb | 176 | 32 | 20 | 0.331 | 0.381 | 0.94 | 1B-3B |
| Chris Burke | 166 | 26 | 21 | 0.313 | 0.386 | 0.67 | 2B-CF-LF |
| Eric Munson | 90 | 8 | 12 | 0.225 | 0.300 | -0.21 | CR |
| Eric Bruntlett | 88 | 6 | 9 | 0.293 | 0.375 | -0.69 | 2B-SS |
| Orlando Palmeiro | 68 | 10 | 6 | 0.230 | 0.279 | -0.07 | LF-RF |
| Joe McEwing | 6 | 0 | 0 | 0.000 | 0.000 | -0.15 | X |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Roy Oswalt | 102.0 | 3.26 | 15 | 0 | X | 2.80 |
| Andy Pettitte | 101.7 | 5.75 | 17 | 0 | X | -3.12 |
| Wandy Rodriguez | 99.7 | 4.79 | 17 | 0 | X | -0.81 |
| Taylor Buchholz | 83.7 | 5.81 | 13 | 2 | X | -2.67 |
| Fernando Nieve | 69.3 | 4.67 | 11 | 6 | X | -0.38 |
| Chad Qualls | 43.7 | 4.12 | 0 | 38 | X | 0.32 |
| Brad Lidge | 35.7 | 5.55 | 0 | 37 | X | -0.93 |
| Dave Borkowski | 34.3 | 4.46 | 0 | 20 | X | -0.01 |
| Dan Wheeler | 33.7 | 4.01 | 0 | 35 | X | 0.34 |
| Russ Springer | 27.0 | 4.00 | 0 | 33 | X | 0.28 |
| Trever Miller | 22.0 | 4.09 | 0 | 28 | X | 0.18 |
| Mike Gallo | 16.3 | 6.06 | 0 | 23 | X | -0.62 |
| Chris Sampson | 15.3 | 3.52 | 1 | 3 | X | 0.33 |
| Roger Clemens | 11.3 | 2.38 | 2 | 0 | X | 0.54 |
| 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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