Seattle Seahawks beat San Francisco 49ers, 34–13

The Seahawks closed as 5-point underdogs and won outright. The betting market gave them a 32% chance.

It was the 2nd-biggest of 2 NFL upsets in 2008 Week 8, and the 29th-biggest of the 2008 season. Seattle Seahawks pulled off 1 other upset in 2008.

Other NFL upsets in 2008 Week 8

1. Cleveland Browns 23, Jacksonville Jaguars 17

   7-point underdog27% to winRecap
   Upset size7

Seattle Seahawks’ other 2008 upsets

1. Seattle Seahawks 13, New York Jets 3

   Week 163.5-point underdog36% to winRecap
   Upset size3.5

More: Seattle Seahawks upsets · San Francisco 49ers upsets · all Week 8 upsets · how upset size works