Not enough days in 2013 season to compile WAA record.
The line graph below shows daily WAA and Batting Average for reference. Fluctuation in batting average decreases as a season progresses. BA for pitchers is batting average against.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 20130425 | XXXXX | -0.74 | PHI |
| 20130509 | -001- | -3.72 | PHI |
| 20130523 | -002- | -3.70 | PHI |
| 20130606 | -003- | -3.70 | PHI |
| 20130620 | -005- | -3.73 | PHI |
| 20130704 | -004- | -3.72 | PHI |
| 20130722 | -009- | -3.78 | PHI |
| 20130805 | -012- | -3.80 | PHI |
| 20130819 | -017- | -3.78 | PHI |
| 20130902 | -016- | -4.27 | PHI |
| 20130916 | -017- | -4.37 | PHI |
| 20130930 | -028- | -4.21 | PHI |
Roy Halladay Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | 1.09 | 38 | 2.37 | 5 | 0 | PHI |
_