Djokovic with a good chance to win everywhere, Murray the same except at the FO.
Nadal: favourite at FO and ok chance everywhere else if he's fit.
Federer: no chance of beating Nadal anywhere but will probably win one or two more slams as long as Djokovic doesn't go back to his 2011 level.
Nobody else with any chance.
I've no idea which young players will step up, since none of them look like doing it.
"I was laughing": Federer on Rosol's victory over Nadal.