So basically per Nadal terms. "He put foot to sleep."
This loss/excuse **** is getting old from everyone. Win/Lose, whatever... if you can't play, then don't play, but don't make excuses like this afterwards... excuses that you wouldn't have made had you won.
Also, if you're truly injured, you have no business trying to play and possibly win due to some dumb luck only to get your *** handed to you in the next round after that.