LOL! So why can't Federer play until he's 80, then? He just keeps getting better and better, after all. He's a better player now, at 31, than he was at 24-25, when he was winning 3 slams per year and the number of matches he lost per year was something you could count on one hand. Imagine how good he'll be in another 6-7 years! Or another 55? Every single analyst on ESPN claims Federer is better now than ever. It's hilarious. This is the same guy they were gushing about nonstop 6-7 years ago. Now, as it turns out, he's even better than he was back then, but Djokovic and Murray and Nadal and Del Potro and Berdych are just too good.