Very disappointed in Tszyu, don't think his dad would ever quit, he was in that fight and it looked like he could have landed something to hurt fundora but he just quit. also worrying how he lacks basic iq , no jab to the body, no left hook, that mendoza ironed out fundora with, no head movement, no footwork, no adjustments, just decided to spam the most readable punch in boxing (the overhand) i really thought he was going to be the real deal, he has a decent resume with names like horn, harrison, gausha, spencer, mendoza and to some degree hogan and inoue, really thought he would reach the top, what a shame.