I don't know if anyone has addressed this yet but-
Grosso is a bit better than Capdevilla. It might not be saying much but, Grosso was one of Italy's best players, whereas, Capdevilla was seen as one of Spain's weak links.
This one might be debatable, if you're talking about form or class, but I think Pirlo is better than Xavi.
De Rossi = Senna? Hellllll NO! De Rossi is one of the best players in the world right now. Senna, I guess is good, but not even WC. Xabi Alonso and Xavi are better than him, just to name a few players from his own team.