Leonardo Bonucci is not likely to play again until January after he suffered a thigh injury in the defeat at Genoa.
The Juventus central defender, who has attracted interest from Chelsea since the summer, was forced off during the 3-1 loss on Sunday.
The Serie A side confirmed on Monday that Bonucci will be out of action for between 45 and 60 days.
'An injury to the hamstring of his left thigh has been identified, leaving him with a predicted recovery time of around 45/60 days,' the club said in a statement.