San Diego Chargers beat New England Patriots, 41–17

The Chargers closed as 5.5-point underdogs and won outright.

It was the biggest of 2 NFL upsets in 2005 Week 4, and the 19th-biggest of the 2005 season. San Diego Chargers pulled off 1 other upset in 2005.

Other NFL upsets in 2005 Week 4

1. Denver Broncos 20, Jacksonville Jaguars 7

   4-point underdogRecap
   Upset size4

San Diego Chargers’ other 2005 upsets

1. San Diego Chargers 26, Indianapolis Colts 17

   Week 157.5-point underdogRecap
   Upset size7.5

More: San Diego Chargers upsets · New England Patriots upsets · all Week 4 upsets · how upset size works