St. Louis Rams upset San Diego Chargers, 20–17

The Rams closed as 9.5-point underdogs and won outright. The betting market gave them a 23% chance.

All 2010 NFL Week 6 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. St. Louis Rams 20, San Diego Chargers 17

   9.5-point underdog23% to winRecap
   Upset size9.5
2. Seattle Seahawks 23, Chicago Bears 20

   6-point underdog30% to winRecap
   Upset size6