Not enough days in 1957 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19570521 | XXXXX | -0.04 | OAK |
| 19570604 | XXXXX | 0.08 | OAK |
| 19570618 | XXXXX | 0.06 | OAK |
| 19570702 | XXXXX | 0.46 | OAK |
| 19570718 | XXXXX | -0.08 | OAK |
| 19570802 | XXXXX | -0.50 | OAK |
| 19570817 | XXXXX | -0.38 | OAK |
| 19570831 | XXXXX | -0.35 | OAK |
| 19570915 | XXXXX | -0.95 | OAK |
| 19570929 | -099- | -1.38 | OAK |
Hector Lopez Post Season Games
| Rank | WAA | BA | OBP | PA | Rbis | Runs | Tm |
|---|---|---|---|---|---|---|---|
| XXXXX | 0.48 | 0.276 | 0.323 | 31 | 7 | 4 | NYA |
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