Re: Will Nole surpass Nadal's GS count at the end of their career?
IMO he can, but it's not going to be easy. Plus Nadal is not done yet, if he wins another 1-2 slams, then it would be almost impossible for the Djoker to surpass him.
Anyway, you never know what will happen in 1 or 2 years from now. If there are still no younger players who can challenge him, then he can win 2 slams per year for another 2-3 years, but he can decline as well, and not win more than 1 slam from now. He can also start to lose the close matches like the ones vs. Tsonga, or Wawrinka, and go slamless for more than a year. People forget that he was few points away from defeat in his last 3 slam wins.