Originally Posted by Anaconda
No. Pro's strokes only break down due to a lack of fatigue or poor footwork (which is usually the result in poor fatigue). Mechanically Roddick's power forehand is actually a lot more efficient than his 'consistent' moonballing forehand from 05 onwards.
it doesn't matter WHY it happens, only THAT it happens and the point is that at the peaks aa didn't seem to miss as often as roddick did. anyway, wouldn't a "lack of fatigue" (sic) mean that said pro in question wasn't tired.