Not enough days in 1989 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 |
|---|---|---|---|
| 19890427 | XXXXX | -0.43 | OAK |
| 19890511 | -014- | -1.89 | OAK |
| 19890525 | -017- | -2.04 | OAK |
| 19890608 | -026- | -2.05 | OAK |
| 19890622 | -020- | -2.58 | OAK |
| 19890706 | -031- | -2.22 | OAK |
| 19890723 | -017- | -3.06 | OAK |
| 19890806 | -010- | -3.44 | OAK |
| 19890820 | -042- | -2.61 | OAK |
| 19890903 | -052- | -2.55 | OAK |
| 19890917 | -055- | -2.60 | OAK |
| 19891001 | -058- | -2.58 | OAK |
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | 0.29 | 11 | 2.45 | 2 | 0 | BAL |
| XXXXX | -1.41 | 20.7 | 6.53 | 4 | 0 | OAK |
| XXXXX | -1.12 | 31.7 | 5.12 | 0 | 0 | TOT |
_