Billi (@SGPSoccer) breaks down a selection of key matches from the Matchday 13 Serie A slate, including AC Milan v Juventus on Saturday and Napoli v Roma on Sunday.
Roma will face an uphill task at league leaders Napoli, having conceded eight times across their last two away league fixtures, a 5-1 drubbing at Fiorentina and 3-2 loss to Verona. Such form contributed to a change of manager, and Claudio Ranieri is now back in charge at the Stadio Olimpico, more than five years after his second spell at the helm there came to an end.