Roger No.1
Rookie
I have no definitive speculation/prediction. All I know is the odds are heavily in Rafa's favor of Rafa winning RG 2011 and one of the other slams in 2011. That is all I'm saying. That is a conservative estimation of 2011.
Yes, he has a good chance to win RG next year, he could win another one if he gets lucky. So he would need 7 RG's and play until 32.
Besides I think Fed has as much chance of winning the other 3 Slams as Rafa does.