Today in Pro Football History: 1972: Dolphins Overcome Browns in AFC Divisional Playoff Game
Cleveland Browns, Miami Dolphins franchise history, win totals, greatest players and more by the numbers
Emotional scarring : r/Browns
50 years on, the 1972 Miami Dolphins' undefeated season remains undefeated, Miami Dolphins
Phinsider Hump Day Flashback and Live Thread - The Phinsider
2011 Miami Dolphins Season in Review: Week 3 at Cleveland Browns - The Phinsider
Cleveland Browns, Miami Dolphins franchise history, win totals, greatest players and more by the numbers
Cleveland Browns, Miami Dolphins franchise history, win totals, greatest players and more by the numbers