The only fight I care to see in the ufc heavyweight division is between Dos Santos and Velasquez. The Ufc seems content to recycle and rematch it's high profile fighters, because they are selling pay-per-views. Dana White doesn't seem willing to do what it takes to bring in world class talent.
If he had swallowed his pride and brought in Emelianenko sevaral years ago, he truly would have had the best fighter in the world. Instead he chose to belittle him and his team. It is a shame that the world's best heavyweight could not have performed on the world's biggest stage when he was in his prime.
Even now, I feel the two top heavyweights, Emelianenko and Overeem are outside of the ufc.