If Priest had any grappling(wrestling or bjj) he would be fine, like a shorter but stronger Monson. Sadly his height really hurts him in striking even if he was skilled at it which he probrably isnt anyway. So basicaly if he straight up boxed someone taller and athletic without any skills either hed still be in a shit of touble, not to mention that by the way Cormier bitched him up he sounds like a big muscly pussy anywho.