Definitely going to be interesting. I think he gives strikers more pause than is being credited, for the same reasons GSP does even if he doesn't mix his TDs in as well. I could see him quickly entering the top 5 of the WW division in the UFC. But the only way I see him beating GSP is if GSP gets frustrated and mentally off his game once Askren gets on top of him (which is bound to happen at least once).