| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +057+ | 3.31 | 215.7 | 3.42 | 29 | 1 | MIN |
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 |
|---|---|---|---|
| 19790510 | XXXXX | -0.14 | MIN |
| 19790524 | XXXXX | 0.55 | MIN |
| 19790607 | XXXXX | 0.81 | MIN |
| 19790621 | XXXXX | 0.20 | MIN |
| 19790705 | +106+ | 1.51 | MIN |
| 19790722 | XXXXX | 0.46 | MIN |
| 19790805 | XXXXX | 0.81 | MIN |
| 19790819 | +088+ | 2.34 | MIN |
| 19790902 | +057+ | 3.31 | MIN |
| 19790916 | +070+ | 3.21 | MIN |
| 19790930 | +061+ | 3.78 | MIN |
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 |
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