Gotta go with Ortiz in this one. Injuries or not, a one-sided beatdown the magnitude of which Shamrock received the first time, even healthy it can't make THAT much of a difference in a rematch. Not only because the physical dominance is proven, an injury healed isn't going to change the one-sidedness of the first fight, add in the mental factor - Shamrock obviously remembers the first fight probably the worst beating of his career. And you got yourself another Ortiz victory. I hope Shamrock wins though, that'd be awesome to see him get a big win on the way out.