But is his chin better than Diaz' ? Diaz has way better boxing than Pettis ( for MMA standards ) and he got dropped multiple times by Conor and when he didnt drop him he still tagged him. Pettis showed heart in this fight and he was losing the fight until he got that slick submission off his back. He wont take Conor down, ever, so my guess is Conor tags him a few times and he goes down. I'm no Conor hater or lover, I've grown tired of his stick actually, but Pettis has nothing for Conor. He'll stay in boxing range and TKO Pettis. Also, this is all assuming Conor even comes back to 145 again, which seems like he has no intention on doing.