He is crude, slow, clumsy. The very definition of a raw fighter. I dont think he will eve win a belt, hell I could see Tua beating him. However I will admit that he is dangerous to anyone out there.
He's obviously a very strong heavy handed guy, but aside from that he's a real slow plodding kind of fighter. He's young and he has time to improve his craft, but if I were to make a prediction on Arreola's future right now I'd say he'll be no more than an exciting contender for a few years to come. I'm starting to become a fan of the guy though. He's nothing if not fun to watch.... but is he championship material? Ehhh, right now I'd say hell no.