| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Craig Biggio | 629 | 93 | 68 | 0.264 | 0.324 | 1.27 | 2B |
| Willy Taveras | 615 | 77 | 27 | 0.289 | 0.322 | -4.37 | CF |
| Morgan Ensberg | 603 | 84 | 99 | 0.281 | 0.386 | 4.22 | 3B |
| Adam Everett | 576 | 55 | 54 | 0.249 | 0.286 | -2.87 | SS |
| Lance Berkman | 544 | 76 | 76 | 0.298 | 0.415 | 2.44 | 1B-LF-RF |
| Jason Lane | 540 | 64 | 78 | 0.267 | 0.313 | 1.49 | RF |
| Brad Ausmus | 436 | 34 | 47 | 0.261 | 0.349 | -2.33 | CR |
| Chris Burke | 355 | 48 | 27 | 0.241 | 0.296 | -0.95 | LF-2B |
| Mike Lamb | 331 | 40 | 49 | 0.233 | 0.281 | 1.12 | 1B-3B-LF |
| Orlando Palmeiro | 228 | 23 | 20 | 0.284 | 0.333 | -1.15 | LF-RF |
| Jose Vizcaino | 204 | 17 | 22 | 0.246 | 0.299 | -0.98 | 2B-SS-1B |
| Eric Bruntlett | 121 | 14 | 14 | 0.220 | 0.289 | -0.07 | 2B-CF-LF-SS |
| Jeff Bagwell | 118 | 11 | 17 | 0.260 | 0.373 | 0.01 | 1B |
| Raul Chavez | 103 | 6 | 6 | 0.173 | 0.204 | -1.30 | CR |
| Luke Scott | 87 | 5 | 4 | 0.167 | 0.253 | -1.22 | LF |
| Humberto Quintero | 57 | 6 | 8 | 0.185 | 0.193 | 0.05 | CR |
| Todd Self | 49 | 6 | 4 | 0.200 | 0.245 | -0.17 | RF |
| Charles Gipson | 13 | 0 | 1 | 0.182 | 0.231 | -0.22 | X |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Roy Oswalt | 235.7 | 2.86 | 34 | 0 | X | 7.79 |
| Andy Pettitte | 215.3 | 2.42 | 32 | 0 | X | 9.33 |
| Roger Clemens | 204.3 | 1.89 | 31 | 0 | X | 11.38 |
| Brandon Backe | 145.0 | 4.59 | 24 | 1 | X | -1.06 |
| Wandy Rodriguez | 121.7 | 5.62 | 21 | 3 | X | -3.81 |
| Ezequiel Astacio | 81.0 | 5.67 | 14 | 8 | X | -2.62 |
| Chad Qualls | 76.7 | 3.17 | 0 | 74 | X | 1.99 |
| Dan Wheeler | 69.3 | 2.21 | 0 | 68 | X | 3.36 |
| Brad Lidge | 66.7 | 2.29 | 0 | 66 | X | 3.09 |
| Russ Springer | 57.0 | 4.89 | 0 | 61 | X | -0.82 |
| Chad Harville | 38.3 | 4.46 | 0 | 37 | X | -0.16 |
| Mike Burns | 31.0 | 4.94 | 0 | 27 | X | -0.47 |
| Mike Gallo | 20.0 | 2.70 | 0 | 35 | X | 0.74 |
| Brandon Duckworth | 16.3 | 11.02 | 2 | 5 | X | -2.57 |
| John Franco | 15.0 | 7.80 | 0 | 31 | X | -1.23 |
| Scott Strickland | 3.7 | 4.91 | 0 | 4 | X | -0.05 |
| Travis Driskill | 1.0 | 0.00 | 0 | 1 | X | 0.10 |
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