| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Craig Biggio | 261 | 37 | 27 | 0.268 | 0.322 | 0.02 | 2B |
| Morgan Ensberg | 256 | 34 | 41 | 0.275 | 0.371 | 1.31 | 3B |
| Willy Taveras | 250 | 32 | 11 | 0.289 | 0.324 | -1.90 | CF |
| Adam Everett | 241 | 19 | 27 | 0.241 | 0.290 | -1.35 | SS |
| Jason Lane | 219 | 24 | 28 | 0.248 | 0.301 | -0.16 | RF |
| Mike Lamb | 158 | 16 | 22 | 0.212 | 0.266 | -0.06 | 1B-3B-LF |
| Brad Ausmus | 155 | 11 | 15 | 0.212 | 0.303 | -1.25 | CR |
| Lance Berkman | 151 | 13 | 14 | 0.246 | 0.351 | -1.04 | 1B-LF-RF |
| Chris Burke | 113 | 11 | 7 | 0.184 | 0.221 | -1.01 | LF-2B |
| Jeff Bagwell | 108 | 11 | 15 | 0.250 | 0.361 | -0.04 | 1B |
| Jose Vizcaino | 87 | 6 | 6 | 0.263 | 0.322 | -0.97 | 2B-SS-1B |
| Orlando Palmeiro | 85 | 8 | 7 | 0.311 | 0.365 | -0.61 | LF-RF |
| Raul Chavez | 65 | 3 | 3 | 0.203 | 0.215 | -1.04 | CR |
| Todd Self | 49 | 6 | 4 | 0.200 | 0.245 | -0.21 | RF |
| Luke Scott | 44 | 4 | 1 | 0.154 | 0.250 | -0.60 | LF |
| Eric Bruntlett | 41 | 3 | 2 | 0.200 | 0.317 | -0.53 | 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 | 4.08 |
| Roger Clemens | 94.0 | 1.53 | 14 | 0 | X | 6.22 |
| Andy Pettitte | 83.7 | 3.76 | 13 | 0 | X | 1.18 |
| Brandon Backe | 83.0 | 4.88 | 13 | 1 | X | -0.99 |
| Chad Qualls | 31.0 | 4.35 | 0 | 29 | X | 0.01 |
| Brad Lidge | 30.0 | 3.30 | 0 | 30 | X | 0.75 |
| Dan Wheeler | 29.7 | 1.21 | 0 | 30 | X | 2.18 |
| Wandy Rodriguez | 26.3 | 7.86 | 5 | 0 | X | -2.15 |
| Russ Springer | 23.3 | 6.56 | 0 | 26 | X | -1.19 |
| Ezequiel Astacio | 19.7 | 10.98 | 4 | 2 | X | -3.04 |
| Chad Harville | 17.7 | 5.09 | 0 | 17 | X | -0.30 |
| Brandon Duckworth | 15.0 | 11.40 | 2 | 4 | X | -2.46 |
| John Franco | 10.7 | 6.75 | 0 | 25 | X | -0.59 |
| Mike Burns | 6.7 | 8.10 | 0 | 5 | X | -0.58 |
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