I disagree about Portugal's midfield. Regardless of their poor performances in the tournament, both V.Bommel and De Jong are extremely solid defensive midfielders, the former has had a very good career, and despite the fact that i hate his guts, i think he's very underrated, theres a reason why he played for all those big teams, and why managers always like having him in their team.
A midfield of V.Bommel and De Jong, add to them Sneider are stronger than Portugal's midfield imo. Veloso is a decent player, but has been overrated for ages, he's just a rich man's D'Agostino imo. I don't see much of J.Moutinho, but he doesn't seem like more than just a decent player, R.Meireles is decent as well, but none of them are half as good as Sneider, and none are as strong defensively as V.Bommel or De Jong.
That being said, they are of course performing a lot better than Holland's midfield duo, who have been really poor this tournament.