| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Craig Biggio | 634 | 93 | 69 | 0.264 | 0.323 | 1.25 | 2B |
| Willy Taveras | 620 | 78 | 28 | 0.290 | 0.323 | -4.28 | CF |
| Morgan Ensberg | 608 | 86 | 100 | 0.287 | 0.390 | 4.42 | 3B |
| Adam Everett | 581 | 55 | 54 | 0.246 | 0.284 | -3.00 | SS |
| Lance Berkman | 549 | 77 | 78 | 0.297 | 0.413 | 2.63 | 1B-LF-RF |
| Jason Lane | 545 | 64 | 79 | 0.268 | 0.316 | 1.47 | RF |
| Brad Ausmus | 440 | 35 | 47 | 0.259 | 0.348 | -2.33 | CR |
| Chris Burke | 355 | 48 | 27 | 0.241 | 0.296 | -0.95 | LF-2B |
| Mike Lamb | 336 | 41 | 50 | 0.232 | 0.280 | 1.20 | 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 | 119 | 11 | 17 | 0.258 | 0.370 | -0.02 | 1B |
| Raul Chavez | 103 | 6 | 6 | 0.173 | 0.204 | -1.30 | CR |
| Luke Scott | 88 | 6 | 4 | 0.177 | 0.261 | -1.14 | 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 | 7.81 |
| Andy Pettitte | 215.3 | 2.42 | 32 | 0 | X | 9.34 |
| Roger Clemens | 204.3 | 1.89 | 31 | 0 | X | 11.40 |
| Brandon Backe | 149.3 | 4.76 | 25 | 1 | X | -1.66 |
| Wandy Rodriguez | 121.7 | 5.62 | 21 | 3 | X | -3.80 |
| Ezequiel Astacio | 81.0 | 5.67 | 14 | 8 | X | -2.61 |
| Chad Qualls | 77.7 | 3.13 | 0 | 75 | X | 2.09 |
| Dan Wheeler | 69.3 | 2.21 | 0 | 68 | X | 3.36 |
| Brad Lidge | 67.7 | 2.26 | 0 | 67 | X | 3.19 |
| Russ Springer | 59.0 | 4.73 | 0 | 62 | X | -0.61 |
| Chad Harville | 38.3 | 4.46 | 0 | 37 | X | -0.16 |
| Mike Burns | 31.0 | 4.94 | 0 | 27 | X | -0.47 |
| Mike Gallo | 20.3 | 2.66 | 0 | 36 | X | 0.77 |
| Brandon Duckworth | 16.3 | 11.02 | 2 | 5 | X | -2.57 |
| John Franco | 15.0 | 7.80 | 0 | 31 | X | -1.23 |
| Scott Strickland | 4.0 | 6.75 | 0 | 5 | X | -0.23 |
| Travis Driskill | 1.0 | 0.00 | 0 | 1 | X | 0.10 |
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