| Name | PA | R | RBI | BA | OBP | WAA | POS |
|---|---|---|---|---|---|---|---|
| Craig Biggio | 620 | 92 | 67 | 0.266 | 0.327 | 1.28 | 2B |
| Willy Taveras | 606 | 77 | 26 | 0.291 | 0.323 | -4.25 | CF |
| Morgan Ensberg | 595 | 84 | 99 | 0.281 | 0.387 | 4.42 | 3B |
| Adam Everett | 569 | 54 | 54 | 0.250 | 0.286 | -2.81 | SS |
| Lance Berkman | 536 | 76 | 76 | 0.300 | 0.416 | 2.63 | 1B-LF-RF |
| Jason Lane | 532 | 63 | 76 | 0.265 | 0.312 | 1.37 | RF |
| Brad Ausmus | 428 | 34 | 47 | 0.261 | 0.346 | -2.14 | CR |
| Chris Burke | 355 | 48 | 27 | 0.241 | 0.296 | -0.95 | LF-2B |
| Mike Lamb | 323 | 39 | 49 | 0.234 | 0.279 | 1.21 | 1B-3B-LF |
| Orlando Palmeiro | 227 | 22 | 19 | 0.281 | 0.330 | -1.34 | LF-RF |
| Jose Vizcaino | 204 | 17 | 22 | 0.246 | 0.299 | -0.98 | 2B-SS-1B |
| Eric Bruntlett | 121 | 14 | 14 | 0.220 | 0.289 | -0.07 | 2B-CF-LF-SS |
| Jeff Bagwell | 116 | 11 | 17 | 0.255 | 0.371 | 0.06 | 1B |
| Raul Chavez | 103 | 6 | 6 | 0.173 | 0.204 | -1.30 | CR |
| Luke Scott | 86 | 5 | 4 | 0.169 | 0.256 | -1.19 | LF |
| Humberto Quintero | 57 | 6 | 8 | 0.185 | 0.193 | 0.05 | CR |
| Todd Self | 49 | 6 | 4 | 0.200 | 0.245 | -0.17 | RF |
| Charles Gipson | 13 | 0 | 1 | 0.182 | 0.231 | -0.22 | X |
| Name | IP | ERA | Gs | Gr | SO | WAA |
|---|---|---|---|---|---|---|
| Roy Oswalt | 228.7 | 2.91 | 33 | 0 | X | 7.31 |
| Andy Pettitte | 209.3 | 2.45 | 31 | 0 | X | 8.95 |
| Roger Clemens | 204.3 | 1.89 | 31 | 0 | X | 11.39 |
| Brandon Backe | 145.0 | 4.59 | 24 | 1 | X | -1.05 |
| Wandy Rodriguez | 121.7 | 5.62 | 21 | 3 | X | -3.80 |
| Ezequiel Astacio | 81.0 | 5.67 | 14 | 8 | X | -2.62 |
| Chad Qualls | 76.0 | 3.08 | 0 | 73 | X | 2.13 |
| Dan Wheeler | 68.0 | 2.25 | 0 | 67 | X | 3.22 |
| Brad Lidge | 64.7 | 2.37 | 0 | 65 | X | 2.89 |
| Russ Springer | 57.0 | 4.89 | 0 | 61 | X | -0.81 |
| Chad Harville | 38.3 | 4.46 | 0 | 37 | X | -0.16 |
| Mike Burns | 31.0 | 4.94 | 0 | 27 | X | -0.47 |
| Mike Gallo | 20.0 | 2.25 | 0 | 34 | X | 0.95 |
| Brandon Duckworth | 16.3 | 11.02 | 2 | 5 | X | -2.57 |
| John Franco | 15.0 | 7.80 | 0 | 31 | X | -1.23 |
| Scott Strickland | 3.7 | 4.91 | 0 | 4 | X | -0.05 |
| Travis Driskill | 1.0 | 0.00 | 0 | 1 | X | 0.10 |
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