It's easy to say that its Ciro's fault. Of course he isn't world class yet, but to criticize him or anyone for that matter under this situation is wrong, it is clear that the problem lies under Ciro.
And btw, people should show some consitency, one game the player is WC and a hero, the other he is just your ordinary squad player. And that should count to all of our players not only to Marchisio.