Barcelona coach Gerardo Martino admitted his side may have taken its eye off the ball having already qualified for the last 16 of the Champions League as it lost for the first time this season 2-1 away to Ajax on Tuesday.
The Catalans were blown away by the hosts in the first-half as goals from Thulani Serero and Danny Hoessen gave them a 2-0 lead.
Barcelona was handed a lifeline at the beginning of the second period as Joel Veltman was sent-off for bringing down Neymar inside the area and Xavi halved the deficit from the resulting penalty.
However, even against 10 men, Barcelona failed to find an equaliser as it slipped to its first defeat in 21 games since Martino took charge in the summer.
“It is always possible to lose and we need to analyse more how the team played in the first 45 minutes than the defeat. That is when Ajax made the difference and won the game,” Martino said.
“We lacked intensity, it is clear that they were quicker, more precise, superior in the one against ones, they were better in all aspects.
“When a team plays well like Ajax did and you lack this intensity, the opponent is always going to win.”
Barcelona still tops Group H and needs just a point against already eliminated Celtic in the final game at the Camp Nou to ensure the finish as group winner.
Top spot issue
But Martino was frustrated not to have secured top spot having played for over 40 minutes against a man less.
“Probably there is a situation where we thought we were qualified and subconsciously relaxed a little.
“We managed to qualify within four games and we would have liked to have secured first place today. With what I saw in the second-half I thought we were going to do it, but you can’t let 45 minutes go by as we did.”
“It was the worst first-half that we have played. It was horrible and there is no excuse,” Barca defender Gerard Pique said. — AFP