HAHAHA
I think he realized that while the next HW title fight is going to be one of the greatest match ups in MMA history, there is a good chance that no dominant heavyweight is going to emerge from the division. If JDS beats Cain, it's going to be rough marketing JDS. Even if Cain wins, he isn't half the draw that Lesnar is. Also, with Lesnars loss and exposure as an overhyped fraud, the whole Fedor chorus is going to start again.
It was a great day for MMA and a bad day for Dana White.