Dan Marino set NFL records in just his second season and led the Miami Dolphins to the Super Bowl. They haven't returned to ...
The Kansas City Chiefs are playing for their third straight Super Bowl title. The Miami Dolphins played three straight in the 1970s, winning two.
MORE: What NFL teams have never won a Super Bowl? There are 12. Here's what to know The 1972 Miami Dolphins remain the only NFL to complete a perfect season. Others have come close but haven't ...