But still ban thread lock OP.
I agree that Djokovic cannot beat Nadal at Roland Garros. Djokovic had EVERYTHING in his favor in 2013. Nadal was clearly rusty for the first few months as his legs adapted from months of inactivity to the rigors of the tour. Nadal will be a lot sharper on clay in 2014 (as we saw the sharpness of his game in the 2nd half of 2013). So its only going to get more difficult for Djokovic. If anyone is going to beat Nadal at Roland Garros, it will have to be someone who hasn't shown us their prime yet.
Nadal is at the same clay level for about 3 years IMO. Except for the very first 2013 tournaments of course.
Murray did trained a lot on clay as a junior so you never know but seriously there are about 3-4 players that have a better chance than Murray at least for now. He struggles with Ferrer ffs.