After drawing the match against Manchester United near the end, Xavi's players gave it their all. Perhaps Xavi underestimated Manchester United, which cost him the match in his home field. Manchester United's form has improved dramatically, and they should not be underestimated. If Barcelona is not cautious and improves in their next game, Manchester United may knock them out of the Europa League.
Indeed barcelona is currently in a state of pressure because they are playing the second leg at home to manchester united and this has made profits for Erik ten hag and his players. But still the Blaugrana are not an easy opponent for the red devils, I think it is likely that the second leg match will continue into extra time, if one team cannot close the match 90 minutes with a win.