The Greatest Football Team
Which NFL team is undefeated in the league's history?
1972 Miami Dolphins' 50-year anniversary: Five interesting facts about the NFL's only perfect season
1972 Miami Dolphins perfect season will stand alone among NFL's unbeatens
Larry Csonka on the '72 Dolphins and NFL perfection: 'I guard it jealously'
About the Book [Freeman is] an excellent storyteller.--Sports Illustrated The 1972 Miami Dolphins, under the expert leadership of legendary coach Don Shula, remain to this day the only team in the National Football League ever to enjoy a perfect season with no defeats and no ties. Now, 40 years after sports history was made, acclaimed sports writer Mike Freeman celebrates the Dolphins' singular achievement in Undefeated.
Undefeated: Inside the Miami Dolphins' Perfect Season [Book]
Perfect Memories: A '72 Dolphins 50th anniversary celebration
Five Reasons the 1972 Miami Dolphins Will Forever Be the Only Undefeated NFL Team
Mercury Morris of the 1972 Dolphins was rooting for Steelers perfection - The Athletic
TOMORROW: Celebrate The Miami Dolphins' Perfect 1972 Season!
On This Day In Sports: January 14, 1973: The Miami Dolphins Achieve Perfection
The Perfect Team: Part 1 - Prelude to Perfection - Miami Dolphins
50 years later, '72 Dolphins remain unmatched in perfection