Carolina Panthers upset Seattle Seahawks, 27–23

The Panthers closed as 7-point underdogs and won outright. The betting market gave them a 26% chance.

All 2015 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. Carolina Panthers 27, Seattle Seahawks 23

   7-point underdog26% to winRecap
   Upset size7
2. Pittsburgh Steelers 25, Arizona Cardinals 13

   5.5-point underdog32% to winRecap
   Upset size5.5