I will start something then. Djokovic is obviously very good on defense due to this flexibility. One thing noticeably lacking from him is a powerful running shot that gives up any hope of recovery. If Djokovic is pulled wide, he will always stretch and try to recover for the next shot. I think this makes him a bit predictable. Does anyone else think that he should just rip a shot on the run once in a while like Del Potro?