Deadline Looming for McGregor-Mayweather Bout

[ PHOTO: THE NEW YORK TIMES ]

UFC president Dana White set a Sunday deadline to wrap up a deal with Conor McGregor to face Floyd Mayweather in a proposed superfight. McGregor and Mayweather have been talking about a boxing matchup for more than a year, and White has been pushing the fight between the current UFC lightweight champion and retired boxing champion.…