The difference in quality is obvious by the ease that we have to regain possession but the similarity in quality to create chances is just too much for my likings.
We're playing a 4-3-1-2 with lots of width. De Ceglie is playing as a clear LM while Poulsen as a clear RM.
So we have Moli and De Ceglie on the left side and Grygera+Poulsen on the right, with Melo and Diego in the center, one behind the other.
Vergassola deflected Diego's cross and luckily for them it went straight to Curci. If it was deflected 1 meter left or right it would've been an own goal.