Belt game 593 · November 24, 1966
San Francisco 49ers take the belt
San Francisco 49ers beat Detroit Lions 41–14 on the road to start reign 184 of the NFL belt, the 5th for the franchise.
Detroit Lions had held it since November 13, 1966, with 1 defense over 11 days.
San Francisco 49ers held it for 10 days and 0 defenses, then lost it to Green Bay Packers on December 4, 1966.
184Reign number
5Team's reign
0Defenses
10Days held