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Floyd Mayweather and Conor McGregor put on a show last week and left us with plenty of questions<p>It was four days of insults, excess and expensive jet fuel. It also took the sporting world hostage with a barrage of front-page headlines that will go a long way in helping Floyd Mayweather and Conor …

Read more at CBS Sports: http://www.cbssports.com/boxing/news/what-we-learned-and-still-dont-know-from-the-mayweather-mcgregor-press-tour/