Belt game 580 · December 5, 1965
Chicago Bears take the belt
Chicago Bears beat Baltimore Colts 13–0 on the road to start reign 177 of the NFL belt, the 26th for the franchise.
Baltimore Colts had held it since October 10, 1965, with 7 defenses over 56 days.
Chicago Bears held it for 14 days and 1 defense, then lost it to Minnesota Vikings on December 19, 1965.
177Reign number
26Team's reign
1Defenses
14Days held