Jim Mandich, who won two Super Bowl rings with the Dolphins and later became a popular radio announcer for the team, died Tuesday at age 62.
The Dolphins confirmed the death of Mandich, who was also a star at Michigan. He was diagnosed with bile-duct cancer in early 2010, but continued to work on game broadcasts last season.
Mandich was a tight end for the Dolphins when they achieved the NFL's only perfect season in 1972, and he helped them repeat as Super Bowl champions the following year.
Former Dolphin Mandich Dies At 62