1999 Toronto Blue Jays season Game log August

| Date_ | Opponent | Score | Loss | Attendance | Record |
|---|---|---|---|---|---|
| August 22 | @ Athletics | 4 - 3 | Koch (0-2) | 23907 | 66-60 |
| August 23 | @ Athletics | 9 - 4 | Appier (12-11) | 10047 | 67-60 |
| August 24 | @ Angels | 5 - 1 | Ortiz (1-1) | 21492 | 68-60 |
| August 25 | @ Angels | 7 - 2 | Finley (8-11) | 21592 | 69-60 |
| August 27 | Rangers | 8 - 2 | Carpenter (9-8) | 30181 | 69-61 |
| August 28 | Rangers | 9 - 7 | Wells (12-9) | 31117 | 69-62 |
| August 29 | Rangers | 4 - 2 | Halladay (8-6) | 30502 | 69-63 |
| August 30 | Twins | 2 - 1 | Ryan (0-2) | 22137 | 70-63 |
| August 31 | Twins | 14 - 3 | Hamilton (7-8) | 23136 | 70-64 |