The self-proclaimed "Greatest of All Time," Ali had a pretty good idea of what he was talking about. He became the first man to win the heavyweight title three times and is widely regarded as the most heavily promoted athlete of all time. In 1999, he was crowned "Sportsman of the Century" by Sports Illustrated. Captured in this collection are the greatest moments in Ali's career, including his incredible battles with Foreman & Frasier, which are regarded by most as the two best fights in boxing history. Watch, and see for yourself why Ali truly is "The Greatest" boxer of all time.