Miami Dolphins coach Don Shula is congratulated at the finish of the perfect season on Dec. 16, 1972 against the Baltimore Colts. (Photo by Miami Herald file photo/TNS/Sipa USA Stock Photo
Tua Tagovailoa picked apart in fourth quarter as Dolphins lose fourth straight - The Boston Globe
Dolphins celebrate '72 team ahead of Sunday night game
At least seven 1972 Dolphins affected by cognitive impairment
50 years later, '72 Dolphins remain unmatched in perfection
Don Shula, the winningest coach in pro football history, has died
Miami Dolphins on X: On This Day in 1972, the Dolphins were the first team in the '72 season to obtain a division title after successfully beating the New York Jets 28-24.
Don Shula, who coached 1972 Dolphins to undefeated season, dies at 90 - The Washington Post
17 facts about 17-0 Super Bowl VII champion Miami Dolphins - Los Angeles Times
1972 Dolphins champagne celebration: Do ex-Miami players toast the first loss of the last undefeated NFL team every season?