Might be time for Carwin to consider hanging em up. I've got a little more faith in Mitrione than most of you. I'd like to wonder what kind of fighter if he would be now if he started training a decade ago. Meathead has a good shot if he uses his length and footwork and peppers Roy from a distance. Matt is 100x the athlete Nelson is, and should be able work his game and power out of takedowns.
You are absolutely right, Meathead is a great athlete and would be interesting to see what would have happened if he got into MMA sooner.