There is no such thing as god-mode Ferrer.
In fact, Ferrer is not really a tennis player, more like a sort of 'passive spectator' in his matches, where the outcome of the match depends entirely on his opponents' form.
If they are hitting well they will win. If they are self-destructing they will lose.
Ferrer really plays no part in Ferrer matches - it's all on his opponents racket.
Hamstring injury destroys Nadal.