Floyd Mayweather Heat Bet

LAS VEGAS, NV - MAY 04: Floyd Mayweather Jr. celebrates his unanimous decision victory against Robert Guerrero in their WBC welterweight title bout at the MGM Grand Garden Arena on May 4, 2013 in Las Vegas, Nevada. (Photo by Al Bello/Getty Images)

Mayweather Bets $5.9 Million On Heat

No one has ever questioned the confidence of boxing champion Floyd Mayweather, Jr. But his latest gamble may generate quite a bit of Heat here in Miami.

CBS Miami–06/03/2013

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