| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Craig Biggio | 306 | 48 | 34 | 0.285 | 0.346 | 0.78 | 2B |
| Morgan Ensberg | 301 | 43 | 54 | 0.276 | 0.375 | 2.48 | 3B |
| Willy Taveras | 297 | 41 | 13 | 0.288 | 0.320 | -1.93 | CF |
| Adam Everett | 283 | 24 | 30 | 0.237 | 0.290 | -1.57 | SS |
| Jason Lane | 256 | 27 | 38 | 0.235 | 0.285 | 0.27 | RF |
| Lance Berkman | 196 | 23 | 25 | 0.279 | 0.393 | 0.02 | 1B-LF-RF |
| Brad Ausmus | 182 | 12 | 19 | 0.212 | 0.308 | -1.40 | CR |
| Mike Lamb | 165 | 16 | 22 | 0.209 | 0.261 | -0.23 | 1B-3B-LF |
| Chris Burke | 146 | 15 | 7 | 0.233 | 0.281 | -1.43 | LF-2B |
| Jeff Bagwell | 108 | 11 | 15 | 0.250 | 0.361 | -0.03 | 1B |
| Orlando Palmeiro | 99 | 10 | 7 | 0.310 | 0.364 | -0.75 | LF-RF |
| Jose Vizcaino | 95 | 6 | 6 | 0.241 | 0.305 | -1.17 | 2B-SS-1B |
| Raul Chavez | 76 | 4 | 5 | 0.189 | 0.197 | -1.00 | CR |
| Todd Self | 49 | 6 | 4 | 0.200 | 0.245 | -0.20 | RF |
| Luke Scott | 44 | 4 | 1 | 0.154 | 0.250 | -0.60 | LF |
| Eric Bruntlett | 42 | 3 | 2 | 0.222 | 0.333 | -0.55 | 2B-CF-LF-SS |
| Humberto Quintero | 16 | 0 | 1 | 0.062 | 0.062 | -0.30 | CR |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Roy Oswalt | 120.3 | 2.54 | 17 | 0 | X | 5.17 |
| Roger Clemens | 108.0 | 1.50 | 16 | 0 | X | 7.27 |
| Andy Pettitte | 99.7 | 3.25 | 15 | 0 | X | 2.64 |
| Brandon Backe | 95.0 | 5.31 | 15 | 1 | X | -2.04 |
| Wandy Rodriguez | 39.3 | 6.86 | 7 | 0 | X | -2.28 |
| Chad Qualls | 36.3 | 3.96 | 0 | 36 | X | 0.36 |
| Dan Wheeler | 33.3 | 1.62 | 0 | 34 | X | 2.15 |
| Brad Lidge | 33.0 | 3.00 | 0 | 33 | X | 1.07 |
| Russ Springer | 25.3 | 6.75 | 0 | 29 | X | -1.40 |
| Ezequiel Astacio | 19.7 | 10.98 | 4 | 2 | X | -3.03 |
| Chad Harville | 18.3 | 5.40 | 0 | 18 | X | -0.43 |
| Brandon Duckworth | 15.0 | 11.40 | 2 | 4 | X | -2.46 |
| John Franco | 14.3 | 6.28 | 0 | 30 | X | -0.63 |
| Mike Burns | 8.0 | 7.88 | 0 | 7 | X | -0.65 |
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