Hard to break through the defense...he's only been stopped 1 time, and that was by Wlad. Styles make fights and I hate to break it to you but Tyson wouldn't have an easy time with every single fighter since his precious "prime" ended. If a chinny out of shape Ruddock and Bonecrusher Smith could last the distance with Tyson then how is it inconceivable that Wlad could last 12?