Belt game 525 · December 16, 1961
Baltimore Colts take the belt
Baltimore Colts beat San Francisco 49ers 27–24 on the road to start reign 163 of the NFL belt, the 6th for the franchise.
San Francisco 49ers had held it since December 10, 1961, with 0 defenses over 6 days.
Baltimore Colts held it for 288 days and 2 defenses, then lost it to Detroit Lions on September 30, 1962.
163Reign number
6Team's reign
2Defenses
288Days held