Duran beats Ocar, simply better and the hook he caught Leonard with would have knocked out Oscar but I think De La Hoya would try to use his reach and avoid fighting the way Ray did in Montreal, I don`t know how good Duran was at dealing with taller fighters, Hearns reach at light middle was far too much for Duran, but Oscar isn`t the master finisher Hearns was so unless Oscar runs he would be outclassed by the amazing Duran. Shane wouldn`t be able to deal with Leonard`s jab but if counter`s it with the right hand he would have a hell of a chance in my humble opinion, Leonard always left his lead low after jabbing which left him open to counter rights, so I think it would be a closer fight than Duran vs Oscar but very interesting!