Ravens Tie NFL Record With 12 Pro Bowlers
Miami Dolphins the only NFL team in history with perfect record
Pressure Point: '72 Dolphins undefeated, feistier than ever – Five Reasons Sports Network
TSN Archives: Dolphins win Super Bowl VII, finish 17-0 (Jan. 27, 1973, issue)
Who are the 50 greatest NFL players from New Jersey?
Ranking the 5 Most Impressive Winning Streaks in NFL History
Miami Dolphins Honor 50th Anniversary of1972 Perfect Season
Former Auburn great Mike Kolen reflects on the perfect season with the Miami Dolphins
The story behind every NFL team name
What football teams have gone undefeated in NFL history? - AS USA
1972 Miami Dolphins named NFL Network's greatest team in NFL history - The Phinsider
Earl Morrall dies at 79; saved Dolphins' 1972 season
Larry Csonka: Still Perfection, 50 Years Later - WSJ