Yeah tanmoy that's true. Nadal has improved his game a lot in grass. There's no good reason to say that he would lose in the wimbledon next year but Fedex cannot be taken for granted as he is a master of grass courts, the way he moves effortlessly and the angles created during the winners are just incredible. Though he's is much improved player in clay last year he's yet to get near the god of clay - Nadal.