Knee injuries ring true for Nadal though, and might stuff up any comeback, purely because of his kooky style puts massive strain on his knees.
I also thing Nadal might actually have problems with Murray now, as Murray is more consistently aggressive, as opposed to being aggressive for a set and then backing off. And his forehand seems to have gained a little, both in power and range of angle, which seems to be thanks to Lendl.
Nadal has suffered in matches where Federer, Murray or Djoc have really pressed him hard, as his style means that he hits the ball further back in his stance, and he is then slower to the next ball.
And it seems that the speed and weight of shot of a lot of the other players has gone up, so they are also more used to playing the massively heavy balls that Nadal fires, with his huge rate of topspin. Plus Murray is even stronger physically now, to cope with Nadals spin.
Murrays remaining problem, judging from yesterday, is falling back to the slow second serves that used to blight him.
But how good would Murray have been if he had grown up learning to play with a better style, say more like Federers groundstrokes? He has a huge amount of talent, very fast footwork, and very good hands. What would he be with better groundstrokes, considering the fitness he now has.
