1972 Dolphins ranked as second-best team of Super Bowl era by CBS
FOX Sports: NFL on X: There's only been ONE season where fewer
Undefeated 1972 Dolphins made history and changed the NFL
1972 Miami Dolphins: The inside story of the only perfect season
Miami Dolphins - On This Day, the 1972 Dolphins won the closest
Dolphins celebrate '72 team ahead of Sunday night game
Undefeated: The '72 Miami Dolphins on film at the library
The Perfect Season': 1972 Miami Dolphins
Which three NFL teams were biggest challenges to join 1972 Dolphins?
1972 Miami Dolphins Perfect Season Will Stand Alone Among