Marek Hamsik, Dimitri Payet, Adriano and Sidney Sam have all been ruled out of their midweek UEFA Champions League group stage match-ups due to recent injury.
Fiorentina moved into fourth place in Serie A after a 2-0 win at AC Milan, while Paul Pogba scored the lone goal in Juventus' 1-0 road win against Parma.
A full round of midweek Serie A fixtures in Italy is highlighted by Juventus hosting struggling Catania, while in-form leaders Roma will look to maintain their record-breaking run against Chievo.
Juventus moved to within two points of Roma with a 3-2 victory over an injury-plagued AC Milan side, while Napoli also kept the pressure on the Serie A leaders with a 4-0 win over Livorno.
Matchday 2 of the group phase of the UEFA Champions League promises to be a thrilling one, featuring no fewer than six matches between teams who won their opening games.
Featuring Claudio Caniggia explaining why Lionel Messi will never be as great as Diego Maradona, Jose Mourinho on his Chelsea children and Lamine Kone on Falcao being easy to mark.