Not enough days in 1964 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 |
|---|---|---|---|
| 19640515 | -013- | -1.44 | HOU |
| 19640529 | -011- | -1.91 | HOU |
| 19640612 | -033- | -1.40 | HOU |
| 19640626 | XXXXX | -1.20 | HOU |
| 19640712 | XXXXX | -1.03 | HOU |
| 19640726 | XXXXX | -0.93 | HOU |
| 19640809 | XXXXX | -0.76 | HOU |
| 19640823 | XXXXX | -0.68 | HOU |
| 19640906 | XXXXX | -0.49 | HOU |
| 19640920 | XXXXX | -0.88 | HOU |
| 19641004 | XXXXX | -0.98 | HOU |
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