If GSP and Anderson were to meet @ catchweight in their return bout, say in December of this year or something, maybe Jan or Feb. No tune-up fights for either guy. Fight is at 180 lbs. What an interesting scenario. Who do you think would enter as the favorite? Always would have been Anderson in the past, obviously. But with the leg it would seem to make GSP a safe favorite. Except for his long layoff. So what then? How would they even know where to begin to put the opening odds?