My take on this,and no I'm not completely nuts(maybe just a little):
Mesi is a chinless hype job with good power and nothing else. IMO, he is among several other American fighters who were marketed so brilliantly that we were mesmerized by them.
Joe has the problem we all know of and it will not get better. For his own health,he needs to leave the game and pursue his politcal hopes.
Mesi,like mentioned in this thread already has stamina issues too.