Genoa confirm defender Davide Biraschi has dislocated his shoulder and is out of Thursday’s Coppa Italia derby with Sampdoria.
Biraschi fell awkwardly during Sunday’s 1-0 Serie A defeat away to Udinese.
Medical staff popped the shoulder back into its joint on the pitch, but he will see a specialist on Thursday to identify any further damage.
His right shoulder was dislocated and it remains to be seen if he requires surgery or special strapping.