Napoli coach Walter Mazzarri has confidence in the squad's team spirit as they become embroiled in Italy's betting scandal.

Napoli could be docked two points, as Gianluca Grava and captain Paolo Cannavaro risk six-month bans.

"Grava doesn't play that much, but I hope that Cannavaro won't feel the pressure of this news. We have to concentrate on every game and gather as many points as possible," said the Coach.

"We will evaluate what to do on the market in January. I can only say that I believe in my players and what they tell me."