Not enough days in 1999 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19990416 | XXXXX | 0.07 | NYA |
| 19990430 | XXXXX | -0.17 | NYA |
| 19990514 | XXXXX | -0.34 | NYA |
| 19990528 | XXXXX | -0.26 | NYA |
| 19990611 | XXXXX | 0.06 | NYA |
| 19990625 | XXXXX | -0.09 | NYA |
| 19990709 | XXXXX | -0.73 | NYA |
| 19990726 | XXXXX | 0.02 | NYA |
| 19990809 | XXXXX | 0.18 | NYA |
| 19990823 | XXXXX | 0.14 | NYA |
| 19990906 | XXXXX | -0.06 | NYA |
| 19990920 | XXXXX | 0.13 | NYA |
| 19991004 | XXXXX | -0.13 | NYA |
Jorge Posada Post Season Games
| Rank | WAA | BA | OBP | PA | Rbis | Runs | Tm |
|---|---|---|---|---|---|---|---|
| XXXXX | -0.53 | 0.248 | 0.358 | 492 | 44 | 53 | NYA |
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