| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Morgan Ensberg | 469 | 68 | 87 | 0.295 | 0.394 | 4.48 | 3B |
| Willy Taveras | 458 | 58 | 21 | 0.298 | 0.330 | -3.22 | CF |
| Craig Biggio | 457 | 68 | 49 | 0.273 | 0.335 | 0.79 | 2B |
| Adam Everett | 428 | 42 | 40 | 0.240 | 0.285 | -2.15 | SS |
| Jason Lane | 369 | 40 | 53 | 0.257 | 0.304 | 0.48 | RF |
| Lance Berkman | 354 | 48 | 46 | 0.294 | 0.404 | 0.97 | 1B-LF-RF |
| Brad Ausmus | 289 | 25 | 28 | 0.242 | 0.322 | -1.70 | CR |
| Chris Burke | 255 | 31 | 15 | 0.235 | 0.294 | -1.58 | LF-2B |
| Mike Lamb | 243 | 27 | 38 | 0.217 | 0.259 | 0.71 | 1B-3B-LF |
| Orlando Palmeiro | 178 | 22 | 17 | 0.333 | 0.376 | -0.38 | LF-RF |
| Jose Vizcaino | 133 | 10 | 12 | 0.240 | 0.301 | -1.03 | 2B-SS-1B |
| Jeff Bagwell | 108 | 11 | 15 | 0.250 | 0.361 | 0.01 | 1B |
| Raul Chavez | 90 | 5 | 6 | 0.186 | 0.211 | -1.11 | CR |
| Eric Bruntlett | 73 | 9 | 11 | 0.215 | 0.301 | 0.26 | 2B-CF-LF-SS |
| Todd Self | 49 | 6 | 4 | 0.200 | 0.245 | -0.18 | RF |
| Luke Scott | 44 | 4 | 1 | 0.154 | 0.250 | -0.58 | LF |
| Humberto Quintero | 42 | 4 | 6 | 0.179 | 0.190 | -0.01 | CR |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Roy Oswalt | 171.7 | 2.46 | 24 | 0 | X | 7.43 |
| Roger Clemens | 156.0 | 1.38 | 23 | 0 | X | 10.68 |
| Andy Pettitte | 146.7 | 2.64 | 22 | 0 | X | 5.75 |
| Brandon Backe | 122.3 | 4.93 | 20 | 1 | X | -1.74 |
| Wandy Rodriguez | 78.7 | 6.18 | 14 | 0 | X | -3.41 |
| Chad Qualls | 54.3 | 3.31 | 0 | 53 | X | 1.28 |
| Dan Wheeler | 51.0 | 1.41 | 0 | 49 | X | 3.46 |
| Brad Lidge | 47.3 | 2.47 | 0 | 48 | X | 2.04 |
| Ezequiel Astacio | 46.7 | 6.75 | 9 | 2 | X | -2.65 |
| Russ Springer | 39.7 | 5.90 | 0 | 44 | X | -1.46 |
| Chad Harville | 33.0 | 4.91 | 0 | 32 | X | -0.45 |
| Mike Burns | 20.0 | 3.60 | 0 | 17 | X | 0.34 |
| John Franco | 15.0 | 7.80 | 0 | 31 | X | -1.22 |
| Brandon Duckworth | 15.0 | 11.40 | 2 | 4 | X | -2.48 |
| Mike Gallo | 9.7 | 1.86 | 0 | 16 | X | 0.55 |
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