Not enough days in 1977 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19770512 | XXXXX | 0.71 | BAL |
| 19770526 | +065+ | 1.36 | BAL |
| 19770609 | XXXXX | 0.58 | BAL |
| 19770623 | XXXXX | -0.07 | BAL |
| 19770707 | XXXXX | 0.13 | BAL |
| 19770724 | +112+ | 1.71 | BAL |
| 19770807 | +154+ | 1.30 | BAL |
| 19770821 | +086+ | 2.46 | BAL |
| 19770904 | +156+ | 1.45 | BAL |
| 19770918 | XXXXX | -0.04 | BAL |
| 19771002 | XXXXX | 0.26 | BAL |
Ross Grimsley Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | 0.24 | 5.3 | 1.69 | 0 | 2 | BAL |
| XXXXX | -0.03 | 19.7 | 3.66 | 3 | 4 | CIN |
| XXXXX | 0.21 | 25 | 3.24 | 0 | 0 | TOT |
_