Analysis: Miami's unbeaten season still stands test of time
The perfect, unbeaten '72 Dolphins knew how losses felt
Achieving Perfection Story of the 1972 Miami Dolphins Undefeated Season
Don Shula, winningest coach in NFL history, dies at 90 - The Boston Globe
1972 Dolphins champagne celebration: Do ex-Miami players toast the first loss of the last undefeated NFL team every season?
Dolphins' perfect 1972 team honored; Tua's motivation; Flores returns
Miami Dolphins celebrates 50 years of the only perfect team in NFL history with several of its legends
Commanders end Eagles' unbeaten run to start season
2020 Miami Dolphins season - Wikipedia
1972 Dolphins: The Perfect Season
Players of the Perfect Season: 1972 Topps Miami Dolphins
50 years on, the 1972 Miami Dolphins' undefeated season remains undefeated, Miami Dolphins