Showcasing the six-time world champion and Olympic gold medalist, Sugar Ray Leonard. Leonard was named the "Boxer of the 1980s," as he battled (and beat) the likes of Thomas Hearns, Roberto Duran and Marvin Hagler. He was also a revered icon of his day for being a consummate professional, who put things in perspective for himself going back to the beginning. "Boxing was the only career where I wouldn't have to start out at the bottom," he said. "I had a good resume.