College football · NFLTuesday, October 13, 2026
The Upset Report
NFL · 2023 · Week 13 · Sunday, December 3, 2023

Green Bay Packers beat Kansas City Chiefs, 27–19

The Packers closed as 5.5-point underdogs and won outright. The betting market gave them a 30% chance.

Final27–19
Upset size5.5
Chance to win30%
Rank in 202327th of 47

It was the 3rd-biggest of 3 NFL upsets in 2023 Week 13, and the 27th-biggest of the 2023 season. Green Bay Packers pulled off 2 other upsets in 2023.

Other NFL upsets in 2023 Week 13

  1. Cincinnati Bengals 34, Jacksonville Jaguars 31
    10-point underdog19% to winOTRecap
    Upset size10
  2. Arizona Cardinals 24, Pittsburgh Steelers 10
    6-point underdog29% to winRecap
    Upset size6

Green Bay Packers’ other 2023 upsets

  1. Green Bay Packers 29, Detroit Lions 22
    Week 128.5-point underdog22% to winRecap
    Upset size8.5
  2. Green Bay Packers 48, Dallas Cowboys 32
    Wild Card round7-point underdog26% to winRecap
    Upset size7

More: Green Bay Packers upsets · Kansas City Chiefs upsets · all Week 13 upsets · how upset size works