its all too easy saying so and so could beat whoever but if he was only 19 then he was still learning i bet ...
imagine if he was about now in his prime ,bet he would take some stopping imo...
look at his hand speed very very fast with knockout power too ,some fighters have real quick hand speed some have real power but for someone who can knock people out without planting his feet like this kid did then i would say he woud take some beating in todays mma ..