Top 15 KOs in boxing history

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3. George Foreman KO10 Michael Moorer, Nov. 5, 1994 – Foreman was 45 years old and trying to regain the heavyweight title. He was being badly outboxed by Moorer throughout the first nine rounds, when his legendary punching power came to the rescue. Foreman threw a jab and a straight right behind it, crumpling Moorer, as HBO broadcaster Jim Lampley shouted, "It happened! It happened!" Foreman became, at 45, the sport's oldest heavyweight champion. (Photo credit: Getty)

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On the heels of one of the most devastating knockouts in boxing history, Yahoo! Sports analyst Kevin Iole gives his top 15 KOs of all-time. Where does Juan Manuel Marquez's knockout of Manny Pacquiao rank in history?

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