I am baffled by Dana White's incredibly selfish, arrogant, and irrational blaming of Jon Jones, Lyoto Machida et al for the cancellation of UFC 151. The fighters opted out of taking on fights on short notice because they're not fools. They put themselves at huge physical risk in their fights. Training regimens depend on the opponents. To train intensely for one opponent's style than suddenly have to fight an opponent of a different style is disorienting and even dangerous.