@LakeRabour@Jennife55216657@McCoubrey The Browns were in the NFL in 1964, but it is still a legitimate question. The merger hasn't taken place yet in 1969, and the Vikings won the NFL Championship
@Vikeologist@MadstrosityYT Many lists give the Vikings 1 championship win. In 1969 they were in THE NFL. AFL was a separate league, and many "old timers" still believed the NFL was the league. It may have been that some felt it was still more prestigious to win an NFL Championship and not a Super Bowl.