Great signing! I like it when a "different style" fighter pops up now and then.
The UFC pretty much only signs wrestler guys and we all know how those match turns out.. Their plan is to take it to the ground and lay 3 minutes on top were they only focus on position changing shit. I think (with all due respect to the ground game) that head kickers like CC more exciting to watch. They add a little "spice" to the fights, and there is the "possibility" to get to see something else than 2 guys layingdown doing hammer fists all the time.