1998 Toronto Blue Jays season Game log August

| Date_ | Opponent | Score | Loss | Attendance | Record |
|---|---|---|---|---|---|
| August 1 | @ Twins | 10 - 9 | Hawkins (7-10) | 17128 | 55-56 |
| August 2 | @ Twins | 6 - 4 | Radke (10-9) | 40096 | 56-56 |
| August 4 | @ Rangers | 11 - 9 | Carpenter (6-6) | 45213 | 56-57 |
| August 5 | @ Rangers | 4 - 3 | Myers (3-4) | 27766 | 56-58 |
| August 7 | Athletics | 7 - 6 | Williams (9-7) | 31286 | 56-59 |
| August 8 | Athletics | 6 - 5 (10) | Fetters (1-6) | 31330 | 57-59 |
| August 9 | Athletics | 4 - 3 | Mohler (3-3) | 30114 | 58-59 |
| August 11 | Mariners | 7 - 4 | Fassero (10-8) | 33137 | 59-59 |
| August 12 | Mariners | 11 - 5 | Ayala (1-8) | 39139 | 60-59 |