Not enough days in 1955 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 |
|---|---|---|---|
| 19550513 | -001- | -2.76 | BAL |
| 19550528 | -001- | -3.02 | BAL |
| 19550611 | -001- | -3.71 | BAL |
| 19550625 | -001- | -3.83 | BAL |
| 19550710 | -002- | -3.78 | BAL |
| 19550728 | -005- | -3.76 | BAL |
| 19550811 | -007- | -3.83 | BAL |
| 19550826 | -011- | -3.79 | BAL |
| 19550910 | -010- | -3.79 | BAL |
| 19550925 | -015- | -3.81 | BAL |
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