Last week, Floyd Mayweather announced that he will fight a rematch with Marcos Maidana on Sept. 13. Their first fight, two months ago, was Mayweather's closest challenge in years, with many in the boxing media believing that Maidana had earned the decision. And while that bout may have failed to meet expectations at the box office, the competitiveness and controversy are sure to make the sequel the biggest fight of the year.
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