Great match-up, could see it either way.
If* Thiago decides to make weight, he has a good shot and taking this to a decision. Anthony wasn't as strong toward the end of his last fight, but he was still sharp enough and we don't know how much better he could have done had his eyes not been poked all throughout the fight.
I'll go with Rumble. He'd put on a repeat performance of what Spencer Fisher did to Thiago. Knockout, early in the second.