Nadal's prospective route is looking like this:
R1 Tomic
R2 Sijsling
R3 Monfils
R4 Hewitt
QF Del Potro
SF Murray
F Djokovic
It's a tricky draw for Rafa, he's definitely got the hardest potential route to the final but there are a lot of matches there that would make for quality viewing. Murray starts off easy and his matches get progressively more difficult so I'm backing him to find some form and make a solid run to the semis. Djokovic looks like he's already in the final- only Wawrinka can stop him imo.