Not enough days in 1991 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19910418 | XXXXX | 0.29 | OAK |
| 19910502 | XXXXX | 0.20 | OAK |
| 19910516 | +010+ | 2.26 | OAK |
| 19910530 | +021+ | 2.14 | OAK |
| 19910613 | +009+ | 3.50 | OAK |
| 19910627 | +020+ | 3.22 | OAK |
| 19910714 | +014+ | 4.03 | OAK |
| 19910728 | +016+ | 4.35 | OAK |
| 19910811 | +020+ | 4.66 | OAK |
| 19910825 | +024+ | 4.54 | OAK |
| 19910908 | +022+ | 5.08 | OAK |
| 19910922 | +039+ | 4.53 | OAK |
| 19911006 | +038+ | 4.77 | OAK |
Harold Baines Post Season Games
| Rank | WAA | BA | OBP | PA | Rbis | Runs | Tm |
|---|---|---|---|---|---|---|---|
| XXXXX | 0.88 | 0.37 | 0.392 | 51 | 9 | 10 | OAK |
| XXXXX | 0.18 | 0.357 | 0.438 | 16 | 4 | 1 | CLE |
| XXXXX | 0.08 | 0.364 | 0.44 | 25 | 3 | 3 | BAL |
| XXXXX | -0.35 | 0.15 | 0.19 | 21 | 0 | 1 | CHA |
| XXXXX | 0.79 | 0.324 | 0.372 | 113 | 16 | 15 | TOT |
_