Here's why the undefeated '72 Dolphins faced the Steelers in Pittsburgh for the AFC title game
72 Dolphins' status as only perfect team may end in Valley, Sports
Miami Dolphins - On This Day in 1972, the Dolphins took home a victory against the New England Patriots 52-0.
Perfect Memories: A '72 Dolphins 50th anniversary celebration
Tedy Bruschi in the snow, the 'butt fumble' and Troy Brown's walkoff: the Patriots' 50 greatest touchdowns, part 1 - The Athletic
Pursuit Of Perfection: Pats chasing the '72 Dolphins - ESPN
Football superstars) Rachel A. Koestler-Grack - Ben Roethlisberger-Chelsea House Publishers (2008)
Perfect Memories: A '72 Dolphins 50th anniversary celebration
1972 Miami Dolphins: Game-by-game run of the perfect season
2007 Patriots (Not 1972 Dolphins) Are Best Team In NFL History