Me personally, I believe that in a 10 point round system, Corey won. But if you look at the fight as a whole, Emerson won easy.
Round 1...Corey barely won it, if not a draw type round.
Round 2...Emerson won clearly and decisively.
Round 3...Again, Corey eeks one out.
Emerson caused more damage with his leg kicks, while Corey relied too heavily on the jab. I saw some big problems with Hill's game, and I don't think he's gonna go all the way.