Former Sampdoria coach Luigi Cagni has had a pop at Napoli boss Maurizio Sarri.

Cagni feels Sarri complains in public too much.

Cagni told Tuttomercatoweb: “When you coach a great team like Napoli, you can't focus on these things.

“You have to prepare your squad for tackling the demands of a season, just like the big teams do.

“Certain things also have to be accepted because everything that a club earns is linked to TV, so complaining is useless. I don't understand it.

“If [Sarri] is coaching a top team like Napoli, he must improve in this regard. He has to adapt to the rules instead of always complaining about the same, old things. When he loses, he always finds an excuse."