Cagliari boss Pier Paolo Bisoli acknowledges that Napoli have several top players, but feels his side can limit them in Sardinia this evening.
The Rossoblu are on a three-match unbeaten run in all competitions and currently lie 12th in Serie A.
"After playing Bologna, then Piacenza in the Coppa Italia, we confirmed that we are making progress against Udinese," Bisoli said.
"We want to continue this streak against Napoli.
"Edinson Cavani, Ezequiel Lavezzi and Marek Hamsik are three world class champions who can hurt you a lot. But we know how to limit them.
"We are talking about playing the fourth placed team in Serie A. But we won't change the way we play. We will play our game.
"The application and the openness of my players is top. I lead a special group of professionals."