I thought Mexico were pretty terrible, so it's hard to judge how well Italy actually played. They didn't have to do much, and that brings them down a level.
Still, it was a decent performance, mostly total control of the ball. Mexico swarmed like Speedy Gonzales on the counter attack, but they didn't create many chances.
Barzagli making an error like that was a bit of a collectors item these days.
I thought Pirlo and De Sciglio were the best players.