At least seven 1972 Dolphins affected by cognitive impairment
TSN Archives: Dolphins win Super Bowl VII, finish 17-0 (Jan. 27, 1973, issue)
Cowboys schedule: Eagles, Bills, Commanders, Dolphins, Lions, Seahawks fill Weeks 13-17 - Blogging The Boys
Patriots focused on Dolphins, not perfection
The perfect, unbeaten '72 Dolphins knew how losses felt
Why do the 1972 Miami Dolphins feel that they should be the only NFL team to finish undefeated? If a different team went undefeated, why can't the 72 Dolphins pass the torch?
Tua Tagovailoa picked apart in fourth quarter as Dolphins lose fourth straight - The Boston Globe
Five Reasons the 1972 Miami Dolphins Will Forever Be the Only Undefeated NFL Team
1972 Dolphins champagne celebration: Do ex-Miami players toast the first loss of the last undefeated NFL team every season?
A tearful Csonka and '72 Dolphins say pursuit of perfection was Shula's legacy - The Athletic
1972 Miami Dolphins perfect season will stand alone among NFL's unbeatens