2008 New York Mets season Game log September

| Date_ | Opponent | Score | Loss | Attendance | Record |
|---|---|---|---|---|---|
| September 1 | @ Brewers | 4–2 | Gagné (4–3) | 41476 | 77–61 |
| September 2 | @ Brewers | 6–5 (10) | Torres (6–4) | 36587 | 78–61 |
| September 3 | @ Brewers | 9–2 | Bush (9–10) | 26236 | 79–61 |
| September 5 | Phillies | 3–0 | Pelfrey (13–9) | 48302 | 79–62 |
| September 6 | Phillies | Postponed (rain) Rescheduled for September 7 | Postponed (rain) Rescheduled for September 7 | Postponed (rain) Rescheduled for September 7 | Postponed (rain) Rescheduled for September 7 |
| September 7 | Phillies | 6–2 | P. Martínez (5–4) | 55797 | 79–63 |
| September 7 | Phillies | 6–3 | Hamels (12–9) | 54980 | 80–63 |
| September 9 | Nationals | 10–8 | Manning (1–3) | 50382 | 81–63 |
| September 10 | Nationals | 13–10 | Rivera (5–6) | 52431 | 82–63 |