Whats wrong with Federrer

Federrer, one of the greatest(probably the greatest) in men's singles tennis history is having a bad patch in his career .. He has'nt won a major in this year and this is his last chance to grab a major for this year.. Though he havent won the first 3 majors (Australian open, french open and wimledon) for the year he has made to australian open semi finals and finals of the remaining two.. Because of these losses and also because of the loss in olympics he lost the first spot in the world rankings which he maintained for about four and a half years.. Though he lost the olympic singles, some how he managed to win the doubles title with his country men.. That boosted him up .. No one expected to win the olympic doubles, where as every one expected a singles gold.. Now he's on the road to US open finals .. This is the toughest period he is experiencing in his career.. Though he has lost the no.1 spot to Nadal the tennis lovers and players consider him as no.1.. The welcome he had from the people during the opening ceremony of the Us open reveals the fact ..
The coolest and the most talented player tennis has ever seen is experiencing the toughest situation.. Though he is bit aged(27 yrs) than his competetors he has some great technicques with which he can rule the tennis world for atleast 5 years.. He just needs a single major title to gain his confidence back.. Hope he does it in this event.. Each and every player suffers a bad patch in his career .. this is his bad time .. Do u doubt a player who had not lost a single match in 5 wimbledon events continuously and not even a single match in 4 Us open events????? Sure he does regain his no.1 spot in few days ..