NFL · 2011 · Week 4 · 1 upset
San Francisco 49ers upset Philadelphia Eagles, 24–23
The 49ers closed as 9.5-point underdogs and won outright. The betting market gave them a 19% chance.
All 2011 NFL Week 4 upsets, biggest first
An NFL upset is an underdog getting 3.5 or more points on the closing line winning outright. Upset size is the points it overcame. How it’s scored
- Upset size9.5