Buffalo Bills beat New England Patriots, 17–9

The Bills closed as 4.5-point underdogs and won outright. The betting market gave them a 33% chance.

It was the 2nd-biggest of 2 NFL upsets in 2014 Week 17, and the 34th-biggest of the 2014 season. Buffalo Bills pulled off 3 other upsets in 2014.

Other NFL upsets in 2014 Week 17

1. New York Jets 37, Miami Dolphins 24

   7-point underdog26% to winRecap
   Upset size7

Buffalo Bills’ other 2014 upsets

1. Buffalo Bills 23, Chicago Bears 20

   Week 17-point underdog29% to winOTRecap
   Upset size7
2. Buffalo Bills 17, Detroit Lions 14

   Week 54.5-point underdog33% to winRecap
   Upset size4.5
3. Buffalo Bills 21, Green Bay Packers 13

   Week 153.5-point underdog38% to winRecap
   Upset size3.5

More: Buffalo Bills upsets · New England Patriots upsets · all Week 17 upsets · how upset size works