Remember the 1972 Dolphins' Perfect NFL Season
17 facts about 17-0 Super Bowl VII champion Miami Dolphins - Los
NFL teams that started 10-0 since '66 - Sports Illustrated
How likely is it that a team goes undefeated this season?
1972 Miami Dolphins: The inside story of the only perfect season
NFL on Twitter: Only one team in NFL history has ever completed a
17 facts about 17-0 Super Bowl VII champion Miami Dolphins - Los
The Greatest Football Team
1972 Miami Dolphins: The inside story of the only perfect season
NFL on FOX - There's only been ONE season where fewer undefeated