| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Morgan Ensberg | 528 | 74 | 91 | 0.285 | 0.388 | 4.11 | 3B |
| Willy Taveras | 523 | 67 | 23 | 0.301 | 0.335 | -3.64 | CF |
| Craig Biggio | 516 | 78 | 52 | 0.271 | 0.333 | 0.73 | 2B |
| Adam Everett | 484 | 45 | 46 | 0.243 | 0.285 | -2.56 | SS |
| Jason Lane | 426 | 45 | 64 | 0.265 | 0.310 | 0.78 | RF |
| Lance Berkman | 420 | 53 | 54 | 0.295 | 0.407 | 0.72 | 1B-LF-RF |
| Brad Ausmus | 338 | 29 | 33 | 0.253 | 0.340 | -1.95 | CR |
| Chris Burke | 303 | 41 | 22 | 0.233 | 0.294 | -0.97 | LF-2B |
| Mike Lamb | 257 | 27 | 39 | 0.204 | 0.245 | 0.50 | 1B-3B-LF |
| Orlando Palmeiro | 195 | 22 | 17 | 0.309 | 0.354 | -0.79 | LF-RF |
| Jose Vizcaino | 149 | 11 | 14 | 0.241 | 0.295 | -1.10 | 2B-SS-1B |
| Jeff Bagwell | 108 | 11 | 15 | 0.250 | 0.361 | 0.03 | 1B |
| Raul Chavez | 90 | 5 | 6 | 0.186 | 0.211 | -1.10 | CR |
| Eric Bruntlett | 84 | 10 | 11 | 0.197 | 0.274 | 0.10 | 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 | 191.7 | 2.68 | 27 | 0 | X | 7.26 |
| Roger Clemens | 178.3 | 1.56 | 26 | 0 | X | 11.38 |
| Andy Pettitte | 176.7 | 2.60 | 26 | 0 | X | 7.01 |
| Brandon Backe | 122.3 | 4.93 | 20 | 1 | X | -1.80 |
| Wandy Rodriguez | 91.0 | 6.23 | 16 | 1 | X | -4.10 |
| Ezequiel Astacio | 61.7 | 6.13 | 12 | 2 | X | -2.63 |
| Chad Qualls | 61.3 | 2.93 | 0 | 59 | X | 1.95 |
| Dan Wheeler | 56.0 | 1.61 | 0 | 54 | X | 3.52 |
| Brad Lidge | 52.3 | 2.41 | 0 | 54 | X | 2.31 |
| Russ Springer | 45.7 | 5.12 | 0 | 50 | X | -0.88 |
| Chad Harville | 37.3 | 4.58 | 0 | 36 | X | -0.25 |
| Mike Burns | 23.0 | 5.87 | 0 | 20 | X | -0.84 |
| Brandon Duckworth | 15.0 | 11.40 | 2 | 4 | X | -2.49 |
| John Franco | 15.0 | 7.80 | 0 | 31 | X | -1.23 |
| Mike Gallo | 12.7 | 2.84 | 0 | 21 | X | 0.43 |
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