| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Craig Biggio | 278 | 41 | 30 | 0.274 | 0.335 | 0.28 | 2B |
| Morgan Ensberg | 273 | 38 | 45 | 0.275 | 0.381 | 1.67 | 3B |
| Willy Taveras | 267 | 35 | 11 | 0.281 | 0.315 | -2.06 | CF |
| Adam Everett | 257 | 20 | 28 | 0.234 | 0.284 | -1.59 | SS |
| Jason Lane | 235 | 24 | 32 | 0.234 | 0.285 | -0.18 | RF |
| Lance Berkman | 168 | 17 | 18 | 0.259 | 0.369 | -0.66 | 1B-LF-RF |
| Brad Ausmus | 165 | 12 | 17 | 0.212 | 0.303 | -1.21 | CR |
| Mike Lamb | 160 | 16 | 22 | 0.209 | 0.263 | -0.14 | 1B-3B-LF |
| Chris Burke | 124 | 13 | 7 | 0.188 | 0.234 | -1.10 | LF-2B |
| Jeff Bagwell | 108 | 11 | 15 | 0.250 | 0.361 | -0.06 | 1B |
| Jose Vizcaino | 91 | 6 | 6 | 0.250 | 0.308 | -1.09 | 2B-SS-1B |
| Orlando Palmeiro | 91 | 9 | 7 | 0.316 | 0.374 | -0.67 | LF-RF |
| Raul Chavez | 68 | 3 | 3 | 0.194 | 0.206 | -1.12 | CR |
| Todd Self | 49 | 6 | 4 | 0.200 | 0.245 | -0.21 | 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 | 106.0 | 2.72 | 15 | 0 | X | 4.14 |
| Roger Clemens | 101.0 | 1.51 | 15 | 0 | X | 6.77 |
| Andy Pettitte | 90.7 | 3.47 | 14 | 0 | X | 1.94 |
| Brandon Backe | 89.0 | 5.06 | 14 | 1 | X | -1.38 |
| Wandy Rodriguez | 33.0 | 7.64 | 6 | 0 | X | -2.50 |
| Chad Qualls | 32.3 | 4.18 | 0 | 31 | X | 0.16 |
| Brad Lidge | 32.0 | 3.09 | 0 | 32 | X | 0.97 |
| Dan Wheeler | 31.0 | 1.74 | 0 | 32 | X | 1.91 |
| 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 | 13.3 | 5.40 | 0 | 28 | X | -0.31 |
| Mike Burns | 6.7 | 8.10 | 0 | 5 | X | -0.58 |
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