2001 Colorado Rockies season Game log September

| Date_ | Opponent | Score | Loss | Attendance | Record |
|---|---|---|---|---|---|
| September 19 | Diamondbacks | 8–2 | Lopez (8–18) | 30301 | 64–81 |
| September 20 | @ Expos | 8–3 | Powell (4–3) | 3307 | 64–82 |
| September 21 | @ Expos | 11–9 (11) | Mota (1–3) | 10510 | 65–82 |
| September 22 | @ Expos | 3–1 | Elarton (4–9) | 9707 | 65–83 |
| September 23 | @ Expos | 5–3 | Stewart (1–1) | 9282 | 66–83 |
| September 24 | Padres | 15–11 | Lundquist (0–1) | 30774 | 67–83 |
| September 25 | Padres | 8–7 | Hampton (14–12) | 31193 | 67–84 |
| September 26 | Padres | 3–1 | Speier (5–3) | 30711 | 67–85 |
| September 27 | Padres | 13–9 | Herndon (2–6) | 31162 | 68–85 |
| September 28 | Brewers | 6–5 | Leskanic (2–6) | 44109 | 69–85 |
| September 29 | Brewers | 14–12 | Haynes (8–16) | 35848 | 70–85 |
| September 30 | Brewers | 10–0 | D`Amico (2–4) | 31545 | 71–85 |