I'm inclined to say either Djokovic or Nadal.....Murray has to win at least 1 before we even begin to think about him winning 2. As for where:
Djokovic: RG 12, USO 12/AO 13
Nadal: WB 12, AO 13/RG 13
Fed could sneak in a slam somewhere but I wouldn't say that he'd win 2 before Nadal and Djoker win 2 more.
Granted, but do you believe once Murray wins one, two will be much easier?
I also don't see why so many people (the more objective fans
) are picking Mr. Djokovic for RG 12 over Nadal and/or Federer.
Djokovic has never made a final there (sort of like Murray never winning a slam...), even in his best year while on tremendous confidence building unbeaten streak. So what is it that makes one believe he will do it this year? Gut feeling?