I think we have to wait for the next slam meeting to really find out. The TMC win for Andy was his biggest because Fed really like to win that event.
The other wins, I'm not too sure how much Fed is putting into it these days in the non slam events. Fed is now a slam centric player. The only thing on his mind is the slam record.
I'd agree with that. Fed said before the match yesterday it was a shame it wasn't a final, as he's only beaten Andy in finals. That says Fed seems to put himself into a different mindset in a final against Andy. Although for the US Open, he didn't need to. Andy was too tired from the supreme effort required to overcome Nadal.