Buffalo Bills beat Carolina Panthers, 24–23

The Bills closed as 3.5-point underdogs and won outright. The betting market gave them a 37% chance.

It was the 2nd-biggest of 2 NFL upsets in 2013 Week 2, and the 35th-biggest of the 2013 season. Buffalo Bills pulled off 2 other upsets in 2013.

Other NFL upsets in 2013 Week 2

1. San Diego Chargers 33, Philadelphia Eagles 30

   7.5-point underdog25% to winRecap
   Upset size7.5

Buffalo Bills’ other 2013 upsets

1. Buffalo Bills 23, Miami Dolphins 21

   Week 76-point underdog30% to winRecap
   Upset size6
2. Buffalo Bills 23, Baltimore Ravens 20

   Week 44-point underdog36% to winRecap
   Upset size4

More: Buffalo Bills upsets · Carolina Panthers upsets · all Week 2 upsets · how upset size works