Not enough days in 1981 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19810515 | XXXXX | -0.09 | HOU |
| 19810529 | XXXXX | -0.67 | HOU |
| 19810810 | XXXXX | -0.96 | HOU |
| 19810824 | XXXXX | -1.02 | HOU |
| 19810907 | XXXXX | -1.03 | HOU |
| 19810921 | -070- | -1.69 | HOU |
| 19811005 | -081- | -1.60 | HOU |
Bobby Sprowl Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|
_