Football history · 1960s–2020s
Eras
From the AFL–NFL rivalry to the McCauley era, trace the championship powers, defining players, rivalries and rule changes that shaped professional football.
Explore football by decade. Championships are grouped by the regular season they conclude, not the calendar date of the Super Bowl.
Each chapter covers notable players, the championship landscape, defining games, debuts and retirements, league and rule changes, major teams, rivalries, and the style of football.