Darmian has been influential at Inter since his arrival from Parma.
Castellazzi said, "Matteo is the player you know will always deliver a performance worth around 6.5/10," Castellazzi argued.
“He's attentive, concentrated and diligent, he doesn't have bad games.
“Every coach would want to have Darmian.
“Inter's wing-backs are very important in their system and Darmian covers both sides of the game well.
“Not everyone can guarantee performances of a certain level when you're called upon."