College football · NFLTuesday, October 13, 2026
The Upset Report
NFL · 2020 · Week 9 · 1 upset

Miami Dolphins beat Arizona Cardinals, 34–31

The Dolphins closed as 6-point underdogs and won outright. The betting market gave them a 31% chance.

All 2020 NFL Week 9 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

  1. 6-point underdog31% to winRecap
    Upset size6