Barcelona boss Xavi wants his side to defend better as they prepare for their LaLiga clash with Sevilla on Friday.

Barca are currently unbeaten in the league so far this term but have conceded four goals in their last two games, coming from behind to beat Celta Vigo 3-2 before a 2-2 draw with Mallorca.

Despite their recent defensive flaws, Xavi’s side have scored 18 goals, which is the joint most in the division alongside league leaders Girona.

The Barca boss acknowledged those differences but thinks his side has to improve at the back.

He said: “We might not be as brilliant in defense as we were last season.

“We need to improve our pressure after losing the ball, press higher up the pitch, concentrate a bit harder.

“But we have got better up front. We created six clear chances against Mallorca and I think that’s good baggage.”

The Catalan giants will face a Sevilla side who, after a tough start to the campaign, are starting to show their true colors and are currently unbeaten in three.

Xavi praised their opponents on Friday and has called on the home fans to be the 12th man.

He added: “Sevilla are the defending Europa League champions and a difficult team to play.

“They’re solid, they like to play down the wings and play a direct, vertical game. But we’re at home.

“We need the fans and the atmosphere at Montjuic to get back on the winning track.”

A win for Barcelona could take them top of the league temporarily before the top two, Girona and Real Madrid, face each other on Saturday.

Xavi is not surprised by how well current league leaders Girona are doing.

He continued: “It’s no surprise to me because they have been doing things well at that club for several years.”