It just shows that Federer's success drives some people insane, and they need to rationalize and bring Federer down in every way possible to sleep well at night. 302 weeks is freakin' insane. There is no other way to put it, that is a huge amount of tennis to be on top of the tennis world, considering how demanding the sport is, with the travelling, the training, the matches, the injuries, the media commitments, and trying to balance it all with a private life. Federer earned each and every one of his 302 weeks at the top, by being the best in the world.