| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Craig Biggio | 286 | 43 | 32 | 0.273 | 0.332 | 0.49 | 2B |
| Morgan Ensberg | 281 | 39 | 46 | 0.271 | 0.377 | 1.67 | 3B |
| Willy Taveras | 276 | 36 | 12 | 0.284 | 0.319 | -2.09 | CF |
| Adam Everett | 265 | 22 | 28 | 0.232 | 0.287 | -1.59 | SS |
| Jason Lane | 242 | 25 | 34 | 0.231 | 0.281 | -0.05 | RF |
| Lance Berkman | 176 | 19 | 20 | 0.265 | 0.369 | -0.45 | 1B-LF-RF |
| Brad Ausmus | 169 | 12 | 18 | 0.223 | 0.320 | -1.21 | CR |
| Mike Lamb | 161 | 16 | 22 | 0.215 | 0.267 | -0.17 | 1B-3B-LF |
| Chris Burke | 132 | 14 | 7 | 0.202 | 0.242 | -1.20 | LF-2B |
| Jeff Bagwell | 108 | 11 | 15 | 0.250 | 0.361 | -0.06 | 1B |
| Orlando Palmeiro | 94 | 9 | 7 | 0.305 | 0.362 | -0.75 | LF-RF |
| Jose Vizcaino | 93 | 6 | 6 | 0.244 | 0.301 | -1.14 | 2B-SS-1B |
| Raul Chavez | 71 | 3 | 3 | 0.186 | 0.197 | -1.20 | CR |
| Todd Self | 49 | 6 | 4 | 0.200 | 0.245 | -0.22 | RF |
| Luke Scott | 44 | 4 | 1 | 0.154 | 0.250 | -0.61 | LF |
| Eric Bruntlett | 42 | 3 | 2 | 0.222 | 0.333 | -0.56 | 2B-CF-LF-SS |
| Humberto Quintero | 16 | 0 | 1 | 0.062 | 0.062 | -0.31 | CR |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Roy Oswalt | 113.3 | 2.70 | 16 | 0 | X | 4.47 |
| Roger Clemens | 101.0 | 1.51 | 15 | 0 | X | 6.78 |
| Brandon Backe | 95.0 | 5.31 | 15 | 1 | X | -2.03 |
| Andy Pettitte | 90.7 | 3.47 | 14 | 0 | X | 1.94 |
| Chad Qualls | 34.0 | 3.97 | 0 | 33 | X | 0.33 |
| Wandy Rodriguez | 33.0 | 7.64 | 6 | 0 | X | -2.50 |
| Brad Lidge | 33.0 | 3.00 | 0 | 33 | X | 1.07 |
| Dan Wheeler | 32.0 | 1.69 | 0 | 33 | X | 2.02 |
| Russ Springer | 24.3 | 6.29 | 0 | 27 | X | -1.08 |
| Ezequiel Astacio | 19.7 | 10.98 | 4 | 2 | X | -3.03 |
| Chad Harville | 17.7 | 5.09 | 0 | 17 | X | -0.29 |
| Brandon Duckworth | 15.0 | 11.40 | 2 | 4 | X | -2.45 |
| John Franco | 14.0 | 5.14 | 0 | 29 | X | -0.25 |
| Mike Burns | 7.0 | 7.71 | 0 | 6 | X | -0.54 |
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