2010...his last great showing at a Slam as he won the AO and lost in the QF and SF stages for the 3 remaining Slams.
2011...made 1 final, lost the rest in the QF and SF stages.
Yet Federer and his fans still remain upbeat about his chances of winning more Slams and regaining the #1 ranking.
I know he's in great health but how does he plan on winning anything with the likes of Djokovic and Nadal in his way? He can't beat them both back to back in a Slam. Even Federer fans know that.