1998 Toronto Blue Jays season Game log June

| Date_ | Opponent | Score | Loss | Attendance | Record |
|---|---|---|---|---|---|
| June 21 | @ Orioles | 7 - 3 | Ponson (1-5) | 47522 | 36-39 |
| June 22 | Expos | 14 - 2 | Pavano (1-1) | 33132 | 37-39 |
| June 23 | Expos | 3 - 2 | Batista (2-4) | 33492 | 38-39 |
| June 24 | @ Expos | 7 - 6 | Boskie (1-1) | 16515 | 39-39 |
| June 25 | @ Expos | 1 - 0 | Pérez (6-7) | 9256 | 40-39 |
| June 26 | @ Braves | 6 - 4 | Smoltz (5-2) | 47081 | 41-39 |
| June 27 | @ Braves | 2 - 0 | Guzmán (4-10) | 48338 | 41-40 |
| June 28 | @ Braves | 10 - 3 | Carpenter (4-3) | 44185 | 41-41 |
| June 30 | Mets | 6 - 3 | Reed (9-5) | 30322 | 42-41 |