He's been KO'd once it happens when you wear 4oz gloves. If you don't like the theory dont use it because it makes no sense. Machida is one of the most awkward stand up fighters in the UFC if not the most and he is the only fighter to KO Rashad so i wouldn't try that theory. ashad has had enough KO's himself so don't go worry about his chin just who lands there punches. Davis squeezed out a win over little nog because he could stand with him i think rashad can keep it on the feet and dominate him.