djokovic is so fit and so hungry that he is almost always there to hit the ball on time. he is giving them nearly nothing right now.
he is the one taking time away from his opponents by playing a little closer to the baseline.
he is like a man possessed. he wants to get every single ball back.
either you have to redline your game and blow him away like wawrinka did at RG or you have to outlast him. that only works once in a lifetime against this guy.
clearly nobody out there is good enough and fit enough to outlast him.
rafa remains the only man who can stop djokovic and it will have to be on clay.