| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +053+ | 3.54 | 209.7 | 3.05 | 32 | 0 | PHI |
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 |
|---|---|---|---|
| 19840426 | XXXXX | -0.76 | PHI |
| 19840510 | XXXXX | -0.57 | PHI |
| 19840524 | XXXXX | 0.11 | PHI |
| 19840607 | XXXXX | 0.64 | PHI |
| 19840621 | +082+ | 1.57 | PHI |
| 19840705 | +093+ | 1.66 | PHI |
| 19840722 | +040+ | 2.96 | PHI |
| 19840805 | +058+ | 2.74 | PHI |
| 19840819 | +035+ | 3.77 | PHI |
| 19840902 | +055+ | 3.32 | PHI |
| 19840916 | +051+ | 3.58 | PHI |
| 19840930 | +085+ | 2.98 | PHI |
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 |
_