Barcelona great Rivaldo believes Quique Setien will be sacked if they lose to Napoli.

Barca host Napoli tonight in the second-leg of their Champions League round 16 tie with the score locked at 1-1.

Rivaldo told Marca: "It's hard to come in in the middle of a season.

"[Ernesto] Valverde's departure was difficult for the club and it's not easy for a coach. They're not playing the football they used to play.

"I think they'll change their coach if they don't go through."