NFL · 2017 · Week 1 · Thursday, September 7, 2017
Kansas City Chiefs upset New England Patriots, 42–27
The Chiefs closed as 8-point underdogs and won outright. The betting market gave them a 20% chance.
Final42–27
Upset size8
Chance to win20%
Rank in 20178th of 38
It was the biggest of 2 NFL upsets in 2017 Week 1, and the 8th-biggest of the 2017 season. It was Kansas City Chiefs's only upset win of 2017.
Other NFL upsets in 2017 Week 1
- Upset size5.5
More: Kansas City Chiefs upsets · New England Patriots upsets · all Week 1 upsets · how upset size works