Not enough days in 1978 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 |
|---|---|---|---|
| 19780512 | XXXXX | -0.80 | SLN |
| 19780526 | -015- | -1.94 | SLN |
| 19780609 | -011- | -2.50 | SLN |
| 19780623 | -017- | -2.35 | SLN |
| 19780707 | -044- | -2.07 | SLN |
| 19780724 | -043- | -2.36 | SLN |
| 19780807 | -036- | -2.66 | SLN |
| 19780821 | -042- | -2.71 | SLN |
| 19780904 | -035- | -2.94 | SLN |
| 19780918 | -024- | -3.59 | SLN |
| 19781002 | -025- | -3.62 | SLN |
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