Fourth fight in Pacquiao-Marquez battle will give three a chance to proclaim himself the winner . The Fourth three fights resulted in a draw and three close wins for CNN . Boxers will fight Saturday night in a non-title battle in Philippines .
Fourth fight in Pacquiao-Marquez battle will give one a chance to proclaim himself the winner . The first three fights resulted in a draw and two close wins for Manny Pacquiao . Boxers will fight Saturday night in a non-title battle in Las Vegas .