Slipping in just ahead of Mighty Mouse at #8 is former WWE star CM Punk!
Though the sport continues to mature, there is still a lot of carnival in mixed martial arts, and most fans enjoy that. Brock Lesnar was an accomplished heavyweight champion, but his popularity in the cage stemmed in large part from his years in professional wrestling. Now another colorful wrestler, C.M. Punk, whose real name is Phil Brooks, is set to try his hand at M.M.A., with a debut sometime in 2016. There is no telling how good he will be, and many people expect him to flop. But if it turns out he can fight, his background will make him one of the most watched fighters very quickly.