Well so much for saying the Nadal family are not focused on the slam count.
I have to admit, it is a fun story. One is doing everything to hold the record, the other is doing everything to take it away. I do feel this AO hurt Nadal's chances really badly.
They needed the win, or at worst, needed Federer to lose, so the slam count remains the same. Federer making the gap the same as it was after US 2013, means Nadal has lost four and half years of his career and made zero inroads from that point to this point in time. It is hard to catch someone, when they are winning slams at a faster rate than you. Federer has three of the last five, Nadal has won two of the last five. Nadal's body since USO 2013 has taken a beating, he skipped two slams, pulled out in one before the third round, and had to retire injured in another. Nadal's also got an issue in the sense that Federer is going very strong at Wimbledon too, and just like last year, his RG win could be cancelled out one month later.
RG has become almost a must win for Nadal now, we know historically Nadal plays bad everywhere when he is not the RG champion. And how often you think such a draw like USO 17 will fall into his lap? If Federer wins another slam, then it truly is game over...I simply cannot see a player who has won three slams in the last four and half years, much closer to his prime years, winning another six from this point on...remember he needs five to break the record as it is, but with Federer soaring at Wimbledon, I think the real target will need to be 22 at least.