Not enough days in 1973 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19730511 | XXXXX | 0.17 | PIT |
| 19730525 | XXXXX | 0.17 | PIT |
| 19730608 | XXXXX | 0.17 | PIT |
| 19730622 | XXXXX | 0.17 | PIT |
| 19730706 | XXXXX | 0.26 | PIT |
| 19730720 | XXXXX | 0.23 | PIT |
| 19730806 | XXXXX | -1.12 | PIT |
| 19730820 | -148- | -1.27 | PIT |
| 19730903 | XXXXX | -0.86 | PIT |
| 19730917 | XXXXX | -1.06 | PIT |
| 19731001 | -134- | -1.61 | PIT |
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|
_