Barcelona coach Quique Setien risked upsetting his new players at Barcelona by suggesting the team lost at Valencia because they had not understood instructions.

'The truth is we were not very good,' said the 61-year-old who took over two weeks ago after Ernesto Valverde who was sacked despite being top.

Setien went on: 'Especially in the first half. We could not find a way to break them down. There were things that we have not understood properly and Valencia took advantage of our errors.'

Barcelona struggled again away from Camp Nou with a 2-0 La Liga loss at Valencia on Saturday

Quique Setien was unable to ease the crisis of his new club's dismal performances on the road

Asked if it had been a problem of application, Setien replied: 'It was not an attitude problem. We were not well positioned. We played a lot of passes without any sense to them, just for the sake of playing them.

'They are still not understanding things or perhaps we are not explaining them well.'

Barcelona midfielder Sergio Busquets added: 'Despite the defeat we played a good second half, creating chances and having control. But nowadays it's goals that count and Valencia took their chances.'

In Setien's first game last week, at home to Granada, the team played more than 1,000 passes but only had six chances and needed a 76th minute Lionel Messi goal to win them the game.

Sergio Busquets was left to rue an inability to convert chances as Barcelona slumped to defeat

Valencia coach Albert Celades (left) was a happier man as his side remained unbeaten at home

They failed to muster a single shot on target in the first half of their midweek cup game at Ibiza, squeezing past their third tier opponents 2-1.

This match was billed as Setien's first real test and he saw his team struggle throughout.

Valencia coach Albert Celades expressed his delight with the win, adding: 'Barcelona are very difficult to beat and we had to play very well.

'We were not able to start with Rodrigo and Dani Parejo and everyone knows how important they are to us. This win will give us strength as a team. It's good news.'