San Diego Chargers stun Denver Broncos, 27–20

The Chargers closed as 10-point underdogs and won outright. The betting market gave them a 20% chance.

It was the biggest of 5 NFL upsets in 2013 Week 15, and the 6th-biggest of the 2013 season. San Diego Chargers pulled off 3 other upsets in 2013.

Other NFL upsets in 2013 Week 15

1. Minnesota Vikings 48, Philadelphia Eagles 30

   6.5-point underdog29% to winRecap
   Upset size6.5
2. St. Louis Rams 27, New Orleans Saints 16

   6.5-point underdog27% to winRecap
   Upset size6.5
3. Baltimore Ravens 18, Detroit Lions 16

   4.5-point underdog34% to winRecap
   Upset size4.5
4. Green Bay Packers 37, Dallas Cowboys 36

   4-point underdog35% to winRecap
   Upset size4

San Diego Chargers’ other 2013 upsets

1. San Diego Chargers 33, Philadelphia Eagles 30

   Week 27.5-point underdog25% to winRecap
   Upset size7.5
2. San Diego Chargers 27, Cincinnati Bengals 10

   Wild Card round6.5-point underdog30% to winRecap
   Upset size6.5
3. San Diego Chargers 41, Kansas City Chiefs 38

   Week 123.5-point underdog38% to winRecap
   Upset size3.5

More: San Diego Chargers upsets · Denver Broncos upsets · all Week 15 upsets · how upset size works