Earl Morrall dies at 79; saved Dolphins' 1972 season
NFL roundup, Bengals' Burrow, Chase find rhythm in victory at Cardinals, Sports
NFL - Can one of the six remaining unbeaten teams challenge the #72Dolphins?
NFL History of the Miami Dolphins : Jim Birdsall, Nfl Films: Movies & TV
The Ten Greatest NFL Defenses in the Super Bowl Era - Nick Deiuliis
Memories of AFC title game loss to undefeated 1972 Dolphins still hard to digest for some Steelers
Miami Dolphins - On This Day, the 1972 Dolphins won the closest game in our undefeated season defeating the Bills, 24-23.
1972 Miami Dolphins perfect season will stand alone among NFL's unbeatens
NFL history: 100 people who shaped the league, pro football - Sports Illustrated