Not enough days in 1977 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19770512 | XXXXX | -0.11 | KCA |
| 19770526 | XXXXX | -0.04 | KCA |
| 19770609 | XXXXX | 0.24 | KCA |
| 19770623 | XXXXX | -0.07 | KCA |
| 19770707 | XXXXX | 0.87 | KCA |
| 19770724 | +140+ | 1.39 | KCA |
| 19770807 | XXXXX | -0.12 | KCA |
| 19770821 | -154- | -1.40 | KCA |
| 19770904 | XXXXX | -0.25 | KCA |
| 19770918 | XXXXX | -0.80 | KCA |
| 19771002 | XXXXX | -0.65 | KCA |
Andy Hassler Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | -0.59 | 13 | 5.54 | 2 | 1 | KCA |
| XXXXX | 0.22 | 2.7 | 0 | 0 | 2 | ANA |
| XXXXX | -0.37 | 15.7 | 4.6 | 0 | 0 | TOT |
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