Lazio could only draw 2-2 at Inter Milan in Serie A on Sunday, while Sampdoria and Udinese also shared four goals.
Atalanta fought back from a two-goal deficit to earn a 3-3 draw against Palermo in Bergamo on Sunday afternoon.
Palermo brought an end to Sassuolo's rise up the Serie A standings and furthered their own with a dramatic 2-1 win.
Roma needed two late goals from Adem Ljajic to deny plucky Sassuolo an historic victory in a Serie A match at the Stadio Olimpico.
Struggling Torino twice fought back to force a 2-2 draw at home to Palermo on Saturday evening.
Andrea Pirlo earned Serie A leaders Juventus a late 2-1 win over Torino, while second-placed Roma won 4-2 at Inter Milan.
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