2006 Seattle Mariners season Game log September

| Date_ | Opponent | Score | Loss | Attendance | Record |
|---|---|---|---|---|---|
| September 24 | @ White Sox | 12–7 | Feierabend (0–1) | 37518 | 75–81 |
| September 25 | Athletics | 10–9 | Calero (3–2) | 20982 | 76–81 |
| September 26 | Athletics | 12–3 | Jake Woods (6–4) | 19604 | 76–82 |
| September 27 | Athletics | 7–6 | Sherrill (2–4) | 23421 | 76–83 |
| September 29 | Rangers | 6–5 | Fruto (2–2) | 30766 | 76–84 |
| September 30 | Rangers | 3–1 | Millwood (16–12) | 23310 | 77–84 |