I am also a Barcelona fan. And with that defeat I am very confident that Barcelona will win the La Liga title again. Currently the Barca squad has played very well and solidly. I can say that currently their squad is the best in the League. So even though this is only the beginning of the season, I really believe that with the depth of the squad that Barca has, it is very possible for them to win the title.
Because it is still early in the season, I will still take into account Atletico Madrid and Real Madrid who will continue to make it difficult for all teams including Barcelona in order to become champion candidates this season in La Liga. Because if Atletico Madrid is able to beat Real Madrid at home like yesterday, it is not impossible that Atletico Madrid will not be able to beat Barcelona at the same place this season. So Atletico Madrid still deserves to be considered as a candidate to win this season.