There is no excuse for Barcelona drawing to Rayo Vallecano, the home club were so good on the match day. They played so well and exceeded Barcelona’s expectations, defended so well and deserved to get atleast a point from the game. Probably Barcelona underestimated Rayo Vallecano going into the game and were stunned by how well they played.
There is no obligation that small teams always play badly. I will not blame Barcelona and say that they played badly, but the opponent team Rayo Vallecano played much better than Barcelona and our expectations. I even think that they were the best to win the match. Barcelona were fortunate enough to score a goal and end the game in a draw through a penalty, which was probably a bad decision by the referee. Such unexpected results are common in the season and even weak teams can surprise with unexpected results, so evaluating every team equally can bring positive results. Small teams are also playing to improve themselves.
That is football we can't be predicting anytime and works, any club have a bad season sometimes and by drawing against Rayo Vallecano don't mean that they won't improve in there next match, last season was a very good season for Barcelona and win the league but I think this time around i don't think they can probably achieve it this season again, because with how am seeing real madrid are now the best team in the competition without losing any point yet. And if they can continue keeping the clean sheet they will always be the favorite to achieve the laliga this season. If Bellingham, camavinga come back from the injured that will make the team stronger and compete very well in the league and other competitions this season. Barcelona can face many challenges this season because I see some of there players as got injured already and that can probably affect them in the league competition. Let see how the season will ended but Flick need to improve is static because there offside trap as started to be cast many club have start to understand it better.