Machida via submission.
I could defiantly see that being the case if he does finish him. It will probably be a submission. But in a 3 round fight I doubt it. Hendo won't gas that bad.
Plus who is going to the ground? I doubt either of them really try for TDs. Hendo defiantly won't. Machida may if he gets hit in the face a couple times. Both guys believe they can win the fight by striking.