Floyd Mayweather Jr. and Manny Pacquiao Will Punch Each Other In The Face On May 2 Floyd Mayweather Jr. and Manny Pacquiao will rewrite boxing history the moment one of them hits the canvas and the other reigns. On the business end of things, HBO and Showtime will also share the revenues, which could go up to over $250 million. by Vamien McKalin