| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Craig Biggio | 338 | 53 | 40 | 0.288 | 0.349 | 1.22 | 2B |
| Morgan Ensberg | 338 | 51 | 62 | 0.287 | 0.385 | 3.32 | 3B |
| Willy Taveras | 334 | 46 | 14 | 0.291 | 0.323 | -2.14 | CF |
| Adam Everett | 316 | 32 | 35 | 0.250 | 0.301 | -0.95 | SS |
| Jason Lane | 293 | 31 | 42 | 0.235 | 0.283 | 0.26 | RF |
| Lance Berkman | 230 | 30 | 31 | 0.283 | 0.383 | 0.59 | 1B-LF-RF |
| Brad Ausmus | 202 | 16 | 23 | 0.240 | 0.327 | -1.01 | CR |
| Chris Burke | 183 | 19 | 11 | 0.233 | 0.284 | -1.48 | LF-2B |
| Mike Lamb | 174 | 17 | 23 | 0.210 | 0.259 | -0.20 | 1B-3B-LF |
| Orlando Palmeiro | 109 | 11 | 10 | 0.305 | 0.358 | -0.55 | LF-RF |
| Jeff Bagwell | 108 | 11 | 15 | 0.250 | 0.361 | 0.00 | 1B |
| Jose Vizcaino | 102 | 7 | 7 | 0.234 | 0.294 | -1.11 | 2B-SS-1B |
| Raul Chavez | 90 | 5 | 6 | 0.186 | 0.211 | -1.12 | CR |
| Eric Bruntlett | 50 | 4 | 2 | 0.186 | 0.300 | -0.63 | 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 | 5.74 |
| Roger Clemens | 115.0 | 1.41 | 17 | 0 | X | 7.86 |
| Andy Pettitte | 110.7 | 3.09 | 17 | 0 | X | 3.22 |
| Brandon Backe | 104.3 | 5.09 | 17 | 1 | X | -1.83 |
| Wandy Rodriguez | 49.7 | 7.25 | 9 | 0 | X | -3.37 |
| Chad Qualls | 41.0 | 3.51 | 0 | 40 | X | 0.79 |
| Dan Wheeler | 37.3 | 1.45 | 0 | 38 | X | 2.52 |
| Brad Lidge | 34.0 | 2.91 | 0 | 34 | X | 1.13 |
| Russ Springer | 29.3 | 5.83 | 0 | 33 | X | -1.02 |
| Ezequiel Astacio | 25.7 | 9.47 | 5 | 2 | X | -3.07 |
| Chad Harville | 22.7 | 6.35 | 0 | 22 | X | -1.07 |
| John Franco | 15.0 | 7.80 | 0 | 31 | X | -1.21 |
| Brandon Duckworth | 15.0 | 11.40 | 2 | 4 | X | -2.47 |
| Mike Burns | 12.0 | 5.25 | 0 | 10 | X | -0.26 |
| Mike Gallo | 2.7 | 6.75 | 0 | 4 | X | -0.15 |
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