Barcelona boss Luis Enrique has claimed that his team are prepared for a "really difficult game" when they visit Celta Vigo in the league on Wednesday.

Barca currently sit atop the La Liga table having won all four of their league games this season, but Celta have also made an unbeaten start, winning three of their four matches to sit in the top four.

Enrique has said that the match in Vigo will be "as difficult as they come" for his team, who will enter the fixture off the back of a 4-1 win over Levante last time out.

"I expect a really difficult game given the characteristics of our opponents and their current form. All in all it will be an attractive and interesting game for us," Enrique told reporters.

"It will be as difficult as they come. For example, last season it was really difficult for us. This year they have made some good signings and they are not just getting results, they are doing it playing attractive football."

Enrique managed Celta in the 2013-14 season, before returning to Barcelona as first-team coach last summer.