Yes it would. Did you see that exhibition match between Federer and Nadal that was half-clay and half grass?
Well, I can argue the point that without the rain he would have won. Because he would have done.
However, as Rob said there isn't anything you can do about rain and it was just awful bad luck that he didn't win the match. But still, is it right to say someone was/is rubbish when they've got a decent record and came so close to achieving something great? I don't think so. But, people seem to have this hatred of Tim so there we go. Nothing I say is going to make you think any different