2005 Seattle Mariners season Game log June

| Date_ | Opponent | Score | Loss | Attendance | Record |
|---|---|---|---|---|---|
| June 29 | @ Athletics | 6–2 | Franklin (3–10) | 25177 | 33–43 |
| June 30 | @ Athletics | 6–2 | Meche (8–5) | 19583 | 33–44 |