Not enough days in 1984 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 |
|---|---|---|---|
| 19840426 | XXXXX | -0.82 | SEA |
| 19840510 | XXXXX | -0.62 | SEA |
| 19840524 | -025- | -1.75 | SEA |
| 19840607 | XXXXX | -0.88 | SEA |
| 19840621 | -069- | -1.40 | SEA |
| 19840705 | XXXXX | 0.61 | SEA |
| 19840722 | XXXXX | 0.42 | SEA |
| 19840805 | XXXXX | 0.56 | SEA |
| 19840819 | +110+ | 2.02 | SEA |
| 19840902 | +075+ | 2.81 | SEA |
| 19840916 | +070+ | 3.17 | SEA |
| 19840930 | +114+ | 2.35 | SEA |
Mark Langston Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | -0.46 | 2 | 13.5 | 0 | 4 | SDN |
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