Arizona Cardinals beat St. Louis Rams, 34–20

The Cardinals closed as 6-point underdogs and won outright. The betting market gave them a 32% chance.

It was the 2nd-biggest of 4 NFL upsets in 2006 Week 13, and the 27th-biggest of the 2006 season. Arizona Cardinals pulled off 1 other upset in 2006.

Other NFL upsets in 2006 Week 13

1. Tennessee Titans 20, Indianapolis Colts 17

   7.5-point underdog25% to winRecap
   Upset size7.5
2. Seattle Seahawks 23, Denver Broncos 20

   4.5-point underdog33% to winRecap
   Upset size4.5
3. Cleveland Browns 31, Kansas City Chiefs 28

   4-point underdog36% to winOTRecap
   Upset size4

Arizona Cardinals’ other 2006 upsets

1. Arizona Cardinals 26, San Francisco 49ers 20

   Week 163.5-point underdog37% to winRecap
   Upset size3.5

More: Arizona Cardinals upsets · St. Louis Rams upsets · all Week 13 upsets · how upset size works