4 wimbledon 3 australian open 3 US open and ZERO french open.....to his name. doesn't it look like federer is naturally more comfortable playing in hard/grass surfaces? the way he dominates game in hard/grass surface, it looks like he's made for the show. not so in clay though....and although he might break the shackle of failure in clay court in future, as of now, it's a scar to his otherwise scintillating career and a blemish to his pursuit of being the best ever.