Last Fight: Renan Barao
Reason: TJ Dillashaw was a huge underdog when he stepped in the cage with Renan Barao. What he did was hand the former champ the most one-sided beatdown since Jon Jones took the title from Shogun Rua.
He used some of the best footwork and head movement I have seen in the cage since Dominck Cruz was around. After dominating the fight for four rounds he ended the fight with a brutal head kick. I cannot wait to see how Dillashaw looks in his next fight because I think we a have our next young great champ on our hands.