Parma beat Napoli both home and away this season, but there were three frankly soft penalties at the Stadio Tardini.
The Partenopei got away with a Giovanni Di Lorenzo goal-line clearance, but Mario Rui was judged to have fouled Alberto Grassi for a Gianluca Caprari penalty.
Grassi was at fault at the other end, as it was his handling offence that allowed Lorenzo Insigne to equalise.
Parma beat Napoli both home and away this season, but there were three frankly soft penalties at the Stadio Tardini.
The Partenopei got away with a Giovanni Di Lorenzo goal-line clearance, but Mario Rui was judged to have fouled Alberto Grassi for a Gianluca Caprari penalty.
Grassi was at fault at the other end, as it was his handling offence that allowed Lorenzo Insigne to equalise.
Dejan Kulusevski was clever in his movement to draw the foul from Kalidou Koulibaly and convert the third penalty of the game.