NFL Division Era Dominance

Who owned each division in every decade? 👑 marks the decade leader.Gold = dominant (≥60%),green = winning (≥50%).

AFC East

Franchise	1960s	1970s	1980s	1990s	2000s	2010s	2020s	All-time
Buffalo Bills	50%	36%	45%	👑 64%	41%	44%	👑 73%	50%
Miami Dolphins	29%	👑 73%	👑 62%	59%	49%	44%	54%	55%
New England Patriots	50%	46%	51%	43%	👑 70%	👑 78%	47%	56%
New York Jets	👑 53%	37%	49%	41%	50%	43%	28%	43%

AFC North

Franchise	1960s	1970s	1980s	1990s	2000s	2010s	2020s	All-time
Baltimore Ravens	—	—	—	39%	57%	61%	👑 61%	57%
Cincinnati Bengals	—	51%

AFC South

Franchise	1960s	1970s	1980s	1990s	2000s	2010s	2020s	All-time
Houston Texans	—	—	—	—	38%	👑 51%	43%	45%
Indianapolis Colts	👑 69%	👑 51%

AFC West

Franchise	1960s	1970s	1980s	1990s	2000s	2010s	2020s	All-time
Denver Broncos	30%	55%	👑 62%	59%	👑 58%	56%	49%	53%

NFC East

Franchise	1960s	1970s	1980s	1990s	2000s	2010s	2020s	All-time
Dallas Cowboys	52%	👑 73%	52%	👑 63%	51%	54%	56%	57%

NFC North

Franchise	1960s	1970s	1980s	1990s	2000s	2010s	2020s	All-time
Chicago Bears	52%	42%	👑 61%	46%	51%	48%	40%	56%

NFC South

Franchise	1960s	1970s	1980s	1990s	2000s	2010s	2020s	All-time
Atlanta Falcons	23%	43%	38%	45%	47%	56%	41%	44%

NFC West

Franchise	1960s	1970s	1980s	1990s	2000s	2010s	2020s	All-time
Arizona Cardinals	👑 53%	50%	42%	36%	39%	48%	38%	43%