Buffalo Bills upset New England Patriots, 34–31

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

It was the 2nd-biggest of 2 NFL upsets in 2011 Week 3, and the 14th-biggest of the 2011 season. Buffalo Bills pulled off 1 other upset in 2011.

Other NFL upsets in 2011 Week 3

1. New York Giants 29, Philadelphia Eagles 16

   9-point underdog22% to winRecap
   Upset size9

Buffalo Bills’ other 2011 upsets

1. Buffalo Bills 41, Kansas City Chiefs 7

   Week 13.5-point underdog36% to winRecap
   Upset size3.5

More: Buffalo Bills upsets · New England Patriots upsets · all Week 3 upsets · how upset size works