Djokovic has played too much recently, Nadal is out and most other players besides them and Federer are no threat to Andy in slams, unless it's Ferrer on clay.
Federer is the only threat, Djokovic will be out of steam quite badly with how much he's played recently.
A Federer/Murray final would be an ideal final. Andy can do it. He did it on grass, which is Roger's best surface and Andy's 2nd best.
A fit Ferrer can make his life very difficult on any surface.