"Cigano" is going to need a major win before getting another crack at the title, as there are a pair of potential contenders blocking his path. If Alistair Overeem or Fabricio Werdum are successful in their next bouts (against Bigfoot Silva and Big Nog, respectively), they will most certainly be ahead of him in the pecking order.
Junior dos Santos doesn't deserve an immediate rematch anyways. Enough with the immediate rematches already. I understand having them, in moderation, when a title fight is really close, but it wasn't. He got beat bad. I'm sure he'll have no problem getting at least another win or 2, and earning a rematch (or a fight for the title rather).