Kansas City Chiefs beat Pittsburgh Steelers, 42–37

The Chiefs closed as 4.5-point underdogs and won outright. The betting market gave them a 35% chance.

It was the 2nd-biggest of 3 NFL upsets in 2018 Week 2, and the 30th-biggest of the 2018 season. Kansas City Chiefs pulled off 1 other upset in 2018.

Other NFL upsets in 2018 Week 2

1. Indianapolis Colts 21, Washington Commanders 9

   6-point underdog31% to winRecap
   Upset size6
2. Tennessee Titans 20, Houston Texans 17

   3.5-point underdog38% to winRecap
   Upset size3.5

Kansas City Chiefs’ other 2018 upsets

1. Kansas City Chiefs 38, Los Angeles Chargers 28

   Week 13.5-point underdog37% to winRecap
   Upset size3.5

More: Kansas City Chiefs upsets · Pittsburgh Steelers upsets · all Week 2 upsets · how upset size works