Not enough days in 1991 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19910418 | XXXXX | -0.07 | SEA |
| 19910502 | XXXXX | 0.07 | SEA |
| 19910516 | XXXXX | 0.60 | SEA |
| 19910530 | XXXXX | 0.30 | SEA |
| 19910613 | XXXXX | 0.99 | SEA |
| 19910627 | XXXXX | 0.81 | SEA |
| 19910714 | XXXXX | 1.07 | SEA |
| 19910728 | +139+ | 1.44 | SEA |
| 19910811 | +159+ | 1.32 | SEA |
| 19910825 | XXXXX | 1.31 | SEA |
| 19910908 | XXXXX | 1.33 | SEA |
| 19910922 | XXXXX | 1.40 | SEA |
| 19911006 | XXXXX | 1.40 | SEA |
| Rank | WAA | BA | OBP | PA | Rbis | Runs | Tm |
|---|---|---|---|---|---|---|---|
| XXXXX | -0.04 | 1 | 1 | 2 | 0 | 0 | CHN |
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