Fedor and Randy Couture's fight IQ. Extraordinarily intelligent in the ring/octagon (and out for that matter) which helps them win fights. You can have all the natural talent in the world, but blow it because you aren't using your head. Barnett could be considered up there as far as that's concerned too.
Edit: I say this is "natural" because you either have the capacity to be as intelligent in the ring as these three or you don't.
Last edited by mauladala; 08-01-2007 at 12:26 PM.