So what happened to Tomic? So many injuries already, huh? Not looking pretty out there when players are retiring in the middle of a match. Easy walk for Nadal keep in mind - didn't have to play all three sets or possibly more. So much fuss just before.

Too bad about Hewitt though. Seppi has been playing well lately and can be very tricky especially in early rounds. Del Potro also dropped a set in a TB. Nadal's path is definitely opening up.
Isner is out too and that helps Andy, I think. He has lost almost all his key matches (Tsonga, Mayer, Hewitt) before AO and won all the non-key matches against the likes of Zayed or Soeda etc. Lopez will be a good test though not sure if he'll be around. Should be.