He hasn't done well in Miami since 2006 which is a shame but with Djokovic and Murray out and the field the weakest it's ever been, I think he has a real chance of winning that too.
Real chance? It's practically guaranteed at this point! Who will stop him? Seems only an in-form Djokovic or Murray could trouble him at this point, and I'm not so sure about Murray.
But seriously, I would put money on him here if I was into betting.