Too early to predict what is going to happen at RG. There are more players who can beat the Djoker at the French than can beat Nadal. Nadal should reach the final as usual but the Djoker might not make it. I hope Federer will be in Nadal's half so that Federer does not donate another major to Nadal. If it is another Djoker-Nadal final then Nadal will have to win otherwise this rivalry could turn into a Federer-Roddick type of rivalry. Nadal is no Roddick though but losing at RG against the Djoker would be a huge psychological blow that might actually tip Nadal over the edge.
That's what I'm sayin' man.
Nadal and Borg's careers are so similar, but I think Rafa is more mentally tough. Still, a loss at RG may be something even he cannot overcome.
So he just has to win.