Roma have confirmed that they may be without the injured Federico Balzaretti for the next three weeks.
The Italian international, signed in the summer from Palermo, has suffered a strain to his right hamstring.
The Giallorossi expect the left-back to be out of action for 15-20 days.
Think you know your Italian football? Share your knowledge, tips and comments to win cash prizes in OLBG's World Cup tipster competition  - £10,000 to be won!