There was late drama at San Siro, as Inter thanked a penalty and goalkeeper Samir Handanovic for getting the better of 10-man Napoli.
The Partenopei lost Dries Mertens early to a sprained ankle and it was quite an even game until David Ospina caught Matteo Darmian for a penalty.
Lorenzo Insigne saw red for his protests, Romelu Lukaku converted, but Napoli continued to pour forward in search of an equaliser.
There was late drama at San Siro, as Inter thanked a penalty and goalkeeper Samir Handanovic for getting the better of 10-man Napoli.
The Partenopei lost Dries Mertens early to a sprained ankle and it was quite an even game until David Ospina caught Matteo Darmian for a penalty.
Lorenzo Insigne saw red for his protests, Romelu Lukaku converted, but Napoli continued to pour forward in search of an equaliser.
Handanovic made several great saves and Andrea Petagna was denied by the woodwork.