1972–73 NFL playoffs - Wikipedia
Players of the Perfect Season: 1972 Topps Miami Dolphins
The complete catalog of Steelers AFC Championship Games, 1970s
Memories of AFC title game loss to undefeated 1972 Dolphins still
1972 Miami Dolphins: The inside story of the only perfect season
Super Bowl Tournament: A Big Game Bracket to Crown the Greatest
NFL Legend Says Bills' Rival Broke 'Unwritten Rule'
Life story of Garo Yepremian, kicker for undefeated '72 Dolphins
NFL Week 5 scores, highlights: Mahomes, Kelce lead Chiefs past
Week 16 NFL Power Rankings - 1-32 poll, plus two words to
NFL - Miami Dolphins. 1972. 17-0. The only NFL team to win the
DOLPHINS DARKROOM: Dolphins Steelers 1972 AFC Championship Game
72 Dolphins' status as only perfect team may end in Valley