1998 Toronto Blue Jays season Game log June

| Date_ | Opponent | Score | Loss | Attendance | Record |
|---|---|---|---|---|---|
| June 10 | @ Marlins | 4 - 3 (10) | Powell (4-4) | 16994 | 32-33 |
| June 12 | Orioles | 9 - 5 | Guzmán (3-8) | 30237 | 32-34 |
| June 13 | Orioles | 9 - 8 | Drabek (5-7) | 38102 | 33-34 |
| June 14 | Orioles | 7 - 4 | Smith (0-1) | 28132 | 34-34 |
| June 15 | @ Devil Rays | 8 - 7 | Quantrill (0-3) | 24122 | 34-35 |
| June 16 | @ Devil Rays | 4 - 3 | Myers (2-2) | 24278 | 34-36 |
| June 17 | @ Devil Rays | 2 - 1 | Guzmán (3-9) | 24394 | 34-37 |
| June 18 | @ Orioles | 13 - 6 | Johns (2-2) | 47374 | 35-37 |
| June 19 | @ Orioles | 7 - 4 (15) | Risley (0-4) | 47012 | 35-38 |
| June 20 | @ Orioles | 11 - 3 | Williams (7-3) | 48011 | 35-39 |