Jose Aldo is the only Brazilian fighter holding the UFC belt. Others holding the belt are: Johnson, Dillashaw, Pettis, Hendricks, Weidman, Jones, Cain. That list also shows the biggest problem, 7 out of the 8 belts are held by Americans (8 out of 9 if you include Honda). Will Americans dominate the UFC the next ... years? And if so, do you guys know why? Is it because most events are held in America (home adventage), is it because the sport is the biggest in America, or is it because the sport is so dwarfish in the rest of the world?