Floyd Mayweather Jr. trains at his gym Thursday, Aug. 10, 2017, in Las Vegas. Mayweather is scheduled to fight Conor McGregor Aug. 26 in Las Vegas.
Floyd Mayweather Jr. trains at his gym Thursday, Aug. 10, 2017, in Las Vegas. Mayweather is scheduled to fight Conor McGregor Aug. 26 in Las Vegas. John Locher AP
Floyd Mayweather Jr. trains at his gym Thursday, Aug. 10, 2017, in Las Vegas. Mayweather is scheduled to fight Conor McGregor Aug. 26 in Las Vegas. John Locher AP

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Bettor places bet on Mayweather-McGregor so large that system can’t handle it

August 12, 2017 9:10 AM

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