Professional Football Researchers Association Forum
PFRA is a nonprofit organization dedicated to the history of professional football. Formed in 1979, PFRA members include many of the game's foremost historians and writers.
Jay Z wrote:No, Buffalo beat Atlanta 3-0 in 1977 and Tampa Bay beat Kansas City 3-0 in 1979. There was one 3-0 game in the 1960s and none in the 1950s.
The 3-0 game in the 60’s was Chicago over Detroit in Week 14 of the ‘62 season. A win in that game would have given the Lions a 12-2 record which would still have been a game behind the Packers.