Not enough days in 1983 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19830428 | XXXXX | 0.49 | SLN |
| 19830512 | XXXXX | 0.50 | SLN |
| 19830526 | XXXXX | 0.66 | SLN |
| 19830609 | XXXXX | 0.86 | SLN |
| 19830623 | XXXXX | 0.79 | NYN |
| 19830710 | XXXXX | 1.05 | NYN |
| 19830724 | XXXXX | 0.64 | NYN |
| 19830807 | XXXXX | 0.14 | NYN |
| 19830821 | XXXXX | -0.23 | NYN |
| 19830904 | XXXXX | 0.07 | NYN |
| 19830918 | XXXXX | 0.00 | NYN |
| 19831002 | XXXXX | -0.05 | NYN |
Keith Hernandez Post Season Games
| Rank | WAA | BA | OBP | PA | Rbis | Runs | Tm |
|---|---|---|---|---|---|---|---|
| XXXXX | 0.7 | 0.282 | 0.378 | 45 | 9 | 7 | SLN |
| XXXXX | -0.14 | 0.256 | 0.366 | 93 | 12 | 6 | NYN |
| XXXXX | 0.56 | 0.265 | 0.37 | 138 | 21 | 13 | TOT |
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