Eugene 'Mercury' Morris, a legendary figure in NFL history and a key player for the unbeaten 1972 Miami Dolphins, has passed away at the age of 77. Morris was a vital part of the Dolphins' backfield during their back-to-back Super Bowl victories in 1972 and 1973, earning three Pro Bowl selections throughout his career. Beyond his athletic achievements, Morris was known for his community involvement and personal struggles, which he overcame to become a motivational speaker.

• Mercury Morris was a key player in the Dolphins' historic undefeated season.
• He was known for his community involvement and later became a motivational speaker.
• Morris faced personal struggles but turned his life around after his football career.