San Francisco 49ers stun Seattle Seahawks, 24–14

The 49ers closed as 10-point underdogs and won outright. The betting market gave them a 18% chance.

It was the biggest of 5 NFL upsets in 2006 Week 15, and the 7th-biggest of the 2006 season. San Francisco 49ers pulled off 3 other upsets in 2006.

Other NFL upsets in 2006 Week 15

1. Washington Commanders 16, New Orleans Saints 10

   10-point underdog20% to winRecap
   Upset size10
2. Philadelphia Eagles 36, New York Giants 22

   5.5-point underdog31% to winRecap
   Upset size5.5
3. New York Jets 26, Minnesota Vikings 13

   3.5-point underdog35% to winRecap
   Upset size3.5
4. Tennessee Titans 24, Jacksonville Jaguars 17

   3.5-point underdog37% to winRecap
   Upset size3.5

San Francisco 49ers’ other 2006 upsets

1. San Francisco 49ers 26, Denver Broncos 23

   Week 1710.5-point underdog18% to winOTRecap
   Upset size10.5
2. San Francisco 49ers 19, Detroit Lions 13

   Week 106.5-point underdog28% to winRecap
   Upset size6.5
3. San Francisco 49ers 9, Minnesota Vikings 3

   Week 94-point underdog35% to winRecap
   Upset size4

More: San Francisco 49ers upsets · Seattle Seahawks upsets · all Week 15 upsets · how upset size works