Five Reasons the 1972 Miami Dolphins Will Forever Be the Only Undefeated NFL Team
NFL: The Miami Dolphins team of 'misfits' who won the Super Bowl undefeated - BBC Sport
Ryan Fitzpatrick, Christian Wilkins and Efe Obada part of Super Bowl LVII live coverage on Sky Sports NFL as Chiefs face Eagles, NFL News
50 years on, the 1972 Miami Dolphins' undefeated season remains undefeated, Miami Dolphins
NFL's last undefeated team standing: Eagles, Dolphins or 49ers?
Miami Dolphins celebrates 50 years of the only perfect team in NFL history with several of its legends
NFL - Miami Dolphins. 1972. 17-0. The only NFL team to win the Super Bowl with a perfect season. (via NFL Throwback) #NFL100
1972 Miami Dolphins: The inside story of the only perfect season in NFL history
Every last undefeated NFL team since 17-0 Miami Dolphins
1972 Miami Dolphins perfect season will stand alone among NFL's unbeatens
Super Bowl VII: Dolphins Complete Perfect Season, Dolphins vs. Redskins
Every last undefeated NFL team since 17-0 Miami Dolphins