Barcelona's condition is having problems in the previous three matches and they have lost concentration to stay on the winning track. From several matches that took place I saw a weakness that occurred and maybe it was caused by fatigue factors that made a number of Barcelona players not in much better condition and relying on one player like Yamal will not give them the strength to compete until the end of the season. For the future it will be much more difficult when Hansi Flick is unable to make changes and maybe he will be talked about like Xavi.
It is obvious that Hansi Flick built the team around a single player Lamil Yamal because the lapses in Barcelona began to show when he was injured. His skill helped to keep pressure on the defence of opponents which helped reduce the pressure on Barca's backside. He was also instrumental in the cutting edge attack of Barcelona which made them score goals. Thesame thing is happening in Manchester City due to the injury of Rodri. The club will be hoping that the Spanish regain his fitness and that Real Madrid lose the extra match against Valencia.