NFL: The Miami Dolphins team of 'misfits' who won the Super Bowl undefeated - BBC Sport
How final undefeated NFL team has finished each season – NBC Sports Philadelphia
Can any of the NFL's five unbeaten teams go 16-0?, NFL News
The Dolphins and the 49ers are off to record-threatening offensive starts –
Two unbeatens threaten '72 Dolphins
50 years on, the 1972 Miami Dolphins' undefeated season remains undefeated, Miami Dolphins
MIAMI DOLPHINS BANDITS - The 1972 MIAMI DOLPHINS remain the ONLY UNBEATEN TEAM in NFL history!
Dolphins made history (and memories) in 1972 with a perfect season
Memories of AFC title game loss to undefeated 1972 Dolphins still hard to digest for some Steelers
Commanders end Eagles' unbeaten run to start season
Miami dolphins 1972 hi-res stock photography and images - Alamy