Why is everybody saying Matri was "all alone"? A "Lone Striker"? Hell, He had support through out the whole frigging match, Marchisio and Vidal were always close by.
He didn't play in his usual position? So what? Does that mean it interferes with his ability to pass the ball? With finishing? Oh wait, he has none. The mofo had way too many chances. Stop trying to make excuses for his mediocrity.