| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Morgan Ensberg | 536 | 75 | 91 | 0.281 | 0.384 | 4.00 | 3B |
| Willy Taveras | 531 | 67 | 23 | 0.298 | 0.333 | -3.85 | CF |
| Craig Biggio | 521 | 78 | 52 | 0.270 | 0.332 | 0.60 | 2B |
| Adam Everett | 488 | 45 | 46 | 0.247 | 0.289 | -2.67 | SS |
| Jason Lane | 431 | 45 | 64 | 0.261 | 0.306 | 0.65 | RF |
| Lance Berkman | 428 | 54 | 54 | 0.294 | 0.404 | 0.62 | 1B-LF-RF |
| Brad Ausmus | 346 | 29 | 33 | 0.253 | 0.338 | -2.16 | CR |
| Chris Burke | 307 | 42 | 25 | 0.237 | 0.296 | -0.66 | LF-2B |
| Mike Lamb | 261 | 27 | 39 | 0.205 | 0.245 | 0.39 | 1B-3B-LF |
| Orlando Palmeiro | 199 | 22 | 17 | 0.307 | 0.352 | -0.89 | LF-RF |
| Jose Vizcaino | 154 | 11 | 14 | 0.254 | 0.305 | -1.23 | 2B-SS-1B |
| Jeff Bagwell | 108 | 11 | 15 | 0.250 | 0.361 | 0.02 | 1B |
| Raul Chavez | 90 | 5 | 6 | 0.186 | 0.211 | -1.10 | CR |
| Eric Bruntlett | 88 | 10 | 11 | 0.190 | 0.261 | 0.00 | 2B-CF-LF-SS |
| Humberto Quintero | 51 | 5 | 8 | 0.188 | 0.196 | 0.09 | CR |
| Todd Self | 49 | 6 | 4 | 0.200 | 0.245 | -0.18 | RF |
| Luke Scott | 44 | 4 | 1 | 0.154 | 0.250 | -0.58 | LF |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Roy Oswalt | 195.7 | 2.94 | 28 | 0 | X | 6.22 |
| Roger Clemens | 184.3 | 1.51 | 27 | 0 | X | 12.01 |
| Andy Pettitte | 176.7 | 2.60 | 26 | 0 | X | 7.04 |
| Brandon Backe | 122.3 | 4.93 | 20 | 1 | X | -1.78 |
| Wandy Rodriguez | 92.0 | 6.16 | 16 | 2 | X | -3.99 |
| Chad Qualls | 63.3 | 2.98 | 0 | 60 | X | 1.95 |
| Ezequiel Astacio | 62.7 | 6.03 | 12 | 3 | X | -2.52 |
| Dan Wheeler | 56.0 | 1.61 | 0 | 54 | X | 3.53 |
| Brad Lidge | 52.3 | 2.41 | 0 | 54 | X | 2.32 |
| Russ Springer | 45.7 | 5.12 | 0 | 50 | X | -0.87 |
| Chad Harville | 38.3 | 4.46 | 0 | 37 | X | -0.14 |
| Mike Burns | 24.0 | 6.00 | 0 | 21 | X | -0.95 |
| John Franco | 15.0 | 7.80 | 0 | 31 | X | -1.22 |
| Brandon Duckworth | 15.0 | 11.40 | 2 | 4 | X | -2.48 |
| Mike Gallo | 12.7 | 2.84 | 0 | 21 | X | 0.43 |
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