The self-proclaimed Greatest was just that. He was 56-5 with 37 knockouts in his career, and he carried the sport with his style, personality and outspoken commitment to equal rights for Black people. As a fighter, he had many epic battles, with his knocking out the seemingly unbeatable George Foreman in Zaire in 1974 as a highlight. He became an icon, a standard-bearer for the sport and humanity, the most recognizable figure in the world. The Greatest.
