Barcelona got ahead by 1-0 against Atletico Madrid a couple of minutes ago. Joao Felix scored the goal and it is good for him. Because there has been a really long time since he scored a goal in the La Liga. 
Yes, Barcelona is leading with 1 goal so far. It is quite ironic that Joao Felix who scored the goal. Joao Felix is actually still Atletico Madrid player, he is loaned to Barcelona until the end of the season. If Barcelona win with 1 goal only in this match, it is quite sad for Atletico Madrid because Joao Felix (the loaned player) becomes the obstacle for Atletico Madrid to get points in this match.First half and Barcelona is dominating the game. This is a better performance from Xavi Hernandez men although a poor one for Robert Lewandowski as he got feed several times from cancelo and kounde but he did not make anything out of it.
So far, it is very obvious that Barcelona really dominates the match. Barcelona seems to have a bigger motivation to get points at home. They probably wants to shorten the point gap with Real Madrid, so they still have the chance to join the race for the title. If Barcelona can keep the good performance until the end of the match, no doubt they will defeat Atletico Madrid. Although Lewandowski can't perform at his best level, Felix looks playing well.