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 | 0.76 | OAK |
| 19890511 | XXXXX | 0.60 | OAK |
| 19890525 | XXXXX | 0.62 | OAK |
| 19890608 | +081+ | 1.38 | OAK |
| 19890622 | XXXXX | -0.26 | OAK |
| 19890706 | +105+ | 1.48 | OAK |
| 19890723 | XXXXX | 1.12 | OAK |
| 19890806 | XXXXX | 1.17 | OAK |
| 19890820 | +145+ | 1.61 | OAK |
| 19890903 | +132+ | 1.87 | OAK |
| 19890917 | +155+ | 1.59 | OAK |
| 19891001 | +107+ | 2.55 | OAK |
Dave Stewart Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +038+ | -0.43 | 2.3 | 11.57 | 0 | 4 | LAN |
| +038+ | -0.39 | 25.3 | 4.26 | 4 | 0 | TOR |
| +038+ | 3.39 | 105.3 | 2.22 | 14 | 0 | OAK |
| +038+ | 2.57 | 133 | 2.77 | 0 | 0 | TOT |
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