Napoli will want to get back on track against Torino after slipping to third with defeat at Atalanta, who visit injury-plagued Sampdoria.
Inter Milan's 3-1 win over Juventus on Saturday saw Andrea Stramaccioni's side move five points clear of Napoli into second with 27 points having played a game more.
Sunday's early game sees Pescara boss Giovanni Stroppa bid to keep his job with a positive result against resurgent Parma.
"I'm sorry to have returned home with no points, but we must roll up our sleeves," the Delfini boss said after a 2-0 loss at Chievo.
Zdenek Zeman's Roma have the leakiest defence in the league - shipping 19 goals in 10 games - and the veteran Czech will hope to make amends when struggling Palermo visit the Eternal City.
Cagliari are plotting an unlikely fifth league win on their trip to Fiorentina, with Bologna just hoping to escape the bottom three with a result against Udinese.
Lazio are in action at Catania while basement boys Siena scheme for a third win of the season against Genoa.
Saturday's Serie A Results
Sunday's Serie A Fixtures