Mario Barrios vs Jovanie Santiago added to Vargas-Foster card ringtv.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from ringtv.com Daily Mail and Mail on Sunday newspapers.
Dana White's new venture, a brutal slap-fighting promotion called Power Slap, has been panned by people who work in boxing, from Hall of Fame promoters to sports media executives.