Not enough days in 1999 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 |
|---|---|---|---|
| 19990430 | -011- | -1.96 | MIL |
| 19990514 | -018- | -2.12 | MIL |
| 19990528 | -019- | -2.48 | MIL |
| 19990611 | -019- | -2.93 | MIL |
| 19990625 | -011- | -3.80 | MIL |
| 19990709 | -023- | -3.15 | MIL |
| 19990726 | -013- | -4.12 | MIL |
| 19990809 | -013- | -4.12 | MIL |
| 19990823 | -019- | -4.15 | MIL |
| 19990906 | -023- | -4.18 | MIL |
| 19990920 | -026- | -4.23 | MIL |
| 19991004 | -029- | -4.30 | MIL |
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