The Philadelphia Eagles' 40-22 win over the Kansas City Chiefs emphatically answered the question of which team was the NFL's best in 2024. The Eagles' dominance over the Chiefs also catapults them to the top of the list of every Super Bowl champion since the turn of the century.

Philadelphia Eagles executive vice president and general manager Howie Roseman enjoys a cigar during the team’s NFL football Super Bowl 59 parade and celebration, Friday, Feb. 14, 2025, in Philadelphia. He was injured when a thrown beer can hit his head. (AP Photo/Chris Szagola)

The NFL championship game has been called the Super Bowl officially since 1969 and unofficially since 1966. Where did that name come from?