Former Juventus coach Ciro Ferrara has urged Napoli to buy midfielder Momo Sissoko.

Sissoko is set to become available at Juve in January.

"Napoli should sign Sissoko," Ferrara said. "He is a great fighter, a player who knows how to make his presence felt in the middle of the pitch.

"Having had him in my team I can say that we are talking about a player who is also adapted to Walter Mazzarri's system."