Not enough days in 1920 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 |
|---|---|---|---|
| 19200515 | XXXXX | 0.24 | LAN |
| 19200529 | XXXXX | 0.17 | LAN |
| 19200612 | +043+ | 1.38 | LAN |
| 19200626 | XXXXX | -0.01 | LAN |
| 19200710 | +049+ | 1.61 | LAN |
| 19200724 | +048+ | 1.90 | LAN |
| 19200807 | XXXXX | 1.14 | LAN |
| 19200821 | XXXXX | 0.70 | LAN |
| 19200904 | +071+ | 1.68 | LAN |
| 19200918 | +070+ | 1.73 | LAN |
| 19201003 | +077+ | 1.79 | LAN |
Jeff Pfeffer Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | 0.52 | 13.7 | 1.98 | 1 | 3 | LAN |
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