Not enough days in 1980 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 |
|---|---|---|---|
| 19800516 | +001+ | 4.88 | OAK |
| 19800530 | +001+ | 4.49 | OAK |
| 19800613 | +004+ | 4.39 | OAK |
| 19800627 | +010+ | 3.73 | OAK |
| 19800714 | +008+ | 4.62 | OAK |
| 19800728 | +004+ | 5.84 | OAK |
| 19800811 | +005+ | 6.07 | OAK |
| 19800825 | +003+ | 8.13 | OAK |
| 19800908 | +003+ | 8.29 | OAK |
| 19800922 | +002+ | 9.57 | OAK |
| 19801006 | +005+ | 8.38 | OAK |
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | 0.74 | 16.3 | 1.65 | 2 | 0 | OAK |
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