UFC used to be a perdominately white sport and now half of the the champions are black, Jon Jones, Anderson silva, Benson henderson, Demetrious Johnson are all negro's (black/afro brazilian same people), and then you have the latinos Cain, Jose, and Dominick who are also champions . Boxing has always been dominated by the Blacks and latins, Muhammad ali, Joe louis, Sugar Ray Robison, Geaorge Foreman, Sonny Liston, Larry Holmes, Joe Frazier, Jack Johnson, Mike Tyson, Ezzard charles, Archie Moore, Floyd may weather, Oscar Delahoya, Mario Rodriquez, Guerrero, Victor Ortiz, Silvester, Cano, Adrien Broner and the list keeps goin. 70% of the boxing champions blacks and latin. And yes I know that the boxing heavy weight division Is now ruled by the Klitschos but even Vitali got beat by a past time Lennox Lewis.