Joe Frazier was one of Muhammad Ali’s fiercest rivals and a heavyweight champion in his own right. Known for his relentless pressure and devastating left hook, Frazier won the gold medal in the 1964 Olympics and later claimed the undisputed heavyweight title. His 1971 victory over Ali in 'The Fight of the Century' remains one of boxing’s most iconic moments. Despite his greatness, Frazier was not the one widely known as 'The Greatest' or 'The People’s Champion'—that distinction belongs to his legendary rival, who transcended the sport through both his skill and his voice.