It’s a disastrous round for the big clubs, as nine-man Milan fall in Udine, Siena shock Inter at San Siro and Napoli can’t beat Catania despite an immediate red card.
Napoli, Lazio and Sampdoria maintained their 100 per cent records with Juventus, but Roma and Udinese fumbled 2-0 leads while Luca Toni scored on his Fiorentina comeback.
Genoa, their President Enrico Preziosi and 16 players have been deferred to the Disciplinary Commission for handing their jerseys to protesting ultras in April.
Napoli pushed past Fiorentina on a shocking pitch and Miroslav Klose kept Lazio on track, while Catania beat Genoa in a five-goal thriller and Atalanta saved two penalties.