Former UFC star Chael Sonnen recently spoke to MMAMania.com and talked about C.M. Punk's debut UFC fight:
"I'm going to keep that close to the vest. It would not make sense to give him a bottom-tier guy. Well he is not a bottom-tier guy, I can tell you that. You will know who he is and he will be a pretty-heavy favorite to win. Punk is not going to come in as the favorite."