1986 Toronto Blue Jays season Game log September

| Date_ | Opponent | Score | Loss | Record |
|---|---|---|---|---|
| September 11 | Yankees | 7 - 5 | Henke (9-4) | 76-64 |
| September 12 | @ Brewers | 4 - 1 | Clancy (14-10) | 76-65 |
| September 13 | @ Brewers | 7 - 1 | Vuckovich (1-2) | 77-65 |
| September 14 | @ Brewers | 5 - 0 | Stieb (5-11) | 77-66 |
| September 15 | @ Brewers | 5 - 2 | Wegman (4-12) | 78-66 |
| September 16 | Tigers | 6 - 4 | Terrell (12-12) | 79-66 |
| September 17 | Tigers | 8 - 6 | Clancy (14-11) | 79-67 |
| September 19 | Red Sox | 6 - 4 | Seaver (7-13) | 80-67 |
| September 20 | Red Sox | 5 - 2 | Nipper (9-11) | 81-67 |
| September 21 | Red Sox | 3 - 2 | Key (13-11) | 81-68 |
| September 22 | @ Tigers | 2 - 1 | Clancy (14-12) | 81-69 |