Not enough days in 1975 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 |
|---|---|---|---|
| 19750508 | -028- | -1.31 | NYN |
| 19750522 | XXXXX | -0.54 | NYN |
| 19750605 | XXXXX | -0.82 | NYN |
| 19750619 | XXXXX | -0.42 | NYN |
| 19750703 | XXXXX | -0.23 | NYN |
| 19750720 | XXXXX | 0.46 | NYN |
| 19750803 | +117+ | 1.33 | NYN |
| 19750817 | XXXXX | -0.04 | NYN |
| 19750831 | XXXXX | 1.01 | NYN |
| 19750914 | XXXXX | 1.02 | NYN |
| 19750928 | +152+ | 1.38 | NYN |
Jerry Koosman Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | -0.18 | 0.3 | 27 | 0 | 1 | CHA |
| XXXXX | 0.21 | 40 | 3.38 | 6 | 0 | NYN |
| XXXXX | 0.03 | 40.3 | 3.57 | 0 | 0 | TOT |
_