Sugar Ray Leonard makes it crystal clear to Howard Cosell that he will not sign to fight Roberto Duran for a third bout between the two champions…..especially after Manos de Piedras declared NO MAS….NO MAS!!!….towards the end of the eighth round of their 2nd fight….cuz Sugar Ray was embarrassing what was a truly great boxing champion….after Duran had bullied him in their 1st fight to take his title.