The truth: Moonballing was not so much a tactics as it was Nadal having lost the feel on his backhand. Read Steve Tignor's article - he says the same thing. Nadal cannot sustain an aggressive backhand all through the match. His backhand was ok for the 1st set, but went south rapidly. Also Novak looks BETTER against Nadal than he does against others. On clay it becomes worse, as Nadal's forehand sit up at a nice height for Djokovic to attack. In IW/Miami when Rafa used to hit a big forehand - he won the point. On clay, Djokovic got everything back and took control eventually. It's not like Djokovic is totally unplayable. Belluci had him on the strings, so did Murray. I do believe that a shotmaker like Federer, Del Potro or even Murray could take out Novak in RG -if they play well..