The agent of Napoli star Ezequiel Lavezzi admits a top four finish is crucial for him to stay.
Lavezzi has been linked with Manchester City and Chelsea.
Alejandro Mazzoni told Radio Kiss Kiss Napoli: "The whole team wants third place as much as El Pocho, it is critical to play in the Champions League next season too.
"The three tenors (Lavezzi, Edinson Cavani, Marek Hamsik) could still stay, they all have long contracts. The president will ultimately decide."