Due to injury, Barcelona struggled in the Champions League last season. The team's leader, Xavi, had to solve this issue. The team won the title when the players improved and returned to La Liga. But the inconsistent defensive methods, such as employing Alonso as a left back, posed major problems.
Xavi must apply his domestic league teachings to the Champions League. In La Liga, Busquets and De Jong functioned well as a center, suggesting they may do the same in the Champions League. The summer transfer window brought in new players to strengthen the club and possibly aid Barcelona in the Champions League. With all these factors in mind, it's hard to determine when Barcelona will challenge for the crown. That appears to be in doubt.
Xavi has made major changes in Barcelona defense after they were eliminated from the Champions League last season, Barcelona has managed to become one of the teams that has a solid defense that is difficult for players from opposing teams to penetrate. This season, Barcelona defense has improved drastically, Barcelona's defenders have good quality and are very disciplined in guarding the defensive area.
Kounde, Araujo, Balde, Christensen, Alonso and several other players including Inigo Martinez will work together well to keep Barcelona defense area solid. Xavi will utilize quality players in his squad to maintain the form they showed in La Liga last season to go further in the UCL.
Xavi has gradually transformed the Barcelona team into a strong team. This team can be considered as a strong team now. They have a strong attack. Has a strong defense. And Xavi has added Gundagan to the squad to bolster the midfield. He is a very talented player. Apart from assisting, Gundagan is also capable of scoring a lot of goals.
But consistency is difficult to maintain in the Champions League. La Liga will certainly be Xavi's main target. Lewandowski is Barcelona's leading scorer. Barcelona will probably play in a 4-3-3 formation. Along with Lewandowski, if Raphinha and Ansu Fati or Dembele can have some consistent performances, then Barcelona team can maintain a good performance in the Champions League. However, the Barcelona team may not be considered favorites for the Champions League title yet.