I've always rooted for the underdog every Grand Slam, and well, in the men's game nowadays, the underdog always get whipped, lol! Nevertheless, I am rooting for David Ferrer to at least get to the semifinals, although looking at the way he played this clay court season, he has the game to defeat Roger, Novak and Rafa, at least, on clay. I just hope he gets a lucky break during the MOST crucial points - because none of those guys are going to reward you with freebies!
Anyhow, as the draw looks, Novak Djokovic should face Roger Federer in the Upper part of the draw, while David Ferrer may have to slug it out with compatriot Rafael Nadal in their part of the draw.
I'm predicting a Novak vs. Rafa final with Rafa winning, yet another French Open title. He looks fit, he is still ferocious, and he is, as always, unrelenting with his shots. So he's still the standard for which others have to measure to - at least on clay.