Roger Federer To Reach Another Decline?

[EvilNintendoGuy]

He Started playing well 2003
Then Snowballed all the way to the of 2007
But he faced a decline from his standard in 2008 Aussie Open
In 2009 this level was maintained but the difference is he won Two Slams
My Question do you think Roger Will again drop another level?

 

[samc]

my prediction is yes he will keep declining. every athletes have their moments in the spotlight.
EX: the kobe now is not as the kobe when he was 20 year old because of his "80 year old" finger along with injuries hes suffered.