Arizona Cardinals stun Green Bay Packers, 20–17

The Cardinals closed as 13.5-point underdogs and won outright. The betting market gave them a 15% chance.

It was the biggest of 6 NFL upsets in 2018 Week 13, and the 3rd-biggest of the 2018 season. It was Arizona Cardinals's only upset win of 2018.

Other NFL upsets in 2018 Week 13

1. Dallas Cowboys 13, New Orleans Saints 10

   7-point underdog26% to winRecap
   Upset size7
2. Jacksonville Jaguars 6, Indianapolis Colts 0

   4-point underdog35% to winRecap
   Upset size4
3. New York Giants 30, Chicago Bears 27

   3.5-point underdog37% to winOTRecap
   Upset size3.5
4. Tampa Bay Buccaneers 24, Carolina Panthers 17

   3.5-point underdog37% to winRecap
   Upset size3.5
5. Los Angeles Chargers 33, Pittsburgh Steelers 30

   3.5-point underdog37% to winRecap
   Upset size3.5

More: Arizona Cardinals upsets · Green Bay Packers upsets · all Week 13 upsets · how upset size works