We all know that if you piss off Dana he will put the screws to you. Although Dana is also a business man. If there was a bigger money draw with a quicker rematch, Jones would get it.
I don't see him losing to Vitor, especially if he uses his clinch and wrestling. The only way Vitor has a chance is if Jones decides to trade punches with him. Vitor's standup is the best I've seen in MMA (ever) besides Anderson Silva.