Not enough days in 2003 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 20030410 | XXXXX | 0.28 | TOR |
| 20030424 | XXXXX | -0.45 | TOR |
| 20030508 | XXXXX | -0.89 | TOR |
| 20030522 | XXXXX | 0.16 | TOR |
| 20030605 | XXXXX | 0.14 | TOR |
| 20030619 | +110+ | 1.73 | TOR |
| 20030703 | +062+ | 2.73 | TOR |
| 20030720 | +024+ | 4.30 | TOR |
| 20030803 | +033+ | 4.43 | TOR |
| 20030817 | +045+ | 4.32 | TOR |
| 20030831 | +062+ | 3.85 | TOR |
| 20030914 | +022+ | 6.43 | TOR |
| 20030928 | +018+ | 7.28 | TOR |
Roy Halladay Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | 1.09 | 38 | 2.37 | 5 | 0 | PHI |
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