2008 Seattle Mariners season Game log August

| Date_ | Opponent | Score | Loss | Attendance | Record |
|---|---|---|---|---|---|
| August 23 | Athletics | 5 - 1 | Washburn (5-14) | 34145 | 47-82 |
| August 24 | Athletics | 8 - 4 | Meyer (0-2) | 28731 | 48-82 |
| August 25 | Twins | 4 - 2 (11) | Crain (5-4) | 23277 | 49-82 |
| August 26 | Twins | 3 - 2 | Baker (7-4) | 26292 | 50-82 |
| August 27 | Twins | 6 - 5 | Green (3-4) | 23581 | 50-83 |
| August 29 | @ Indians | 3 - 2 | Sowers (2-7) | 26047 | 51-83 |
| August 30 | @ Indians | 4 - 3 (10) | Lewis (0-4) | 33387 | 52-83 |
| August 31 | @ Indians | 6 - 4 | Jackson (0-1) | 35376 | 53-83 |