I thought Atletico Madrid could make things difficult for Barcelona, but I was wrong. In fact I think like you, because they concede the ball too easily and it looks weak like in your picture. It seems Madrid have to learn a lot from Barcelona so they can make Atletico like a docile cat. It seems that Jao Felix became Barcelona's differentiating actor, with his anger he worked hard to make Simeone feel guilty about letting go.
Everyone must think the same, we all expect an interesting match between Atletico Madrid and Barcelona. But I see only Barcelona who played seriously because Xavi used a good lineup. Although some young players on the starting lineup, it looked effectively. Meanwhile Atletico Madrid tried to use a new lineup, some players on the lineup aren't the key players. Unfortunately, it didn't look effective, Atletico defense quite easy to destroy by Barcelona players. Even Lewandowski could play very well, he scored 1 goal and made 2 assists. Atletico defenders didn't do a high pressure on Lewandowski, it was a big mistake! True. In this match, surely Jao Felix also played well, not sure if Atletcio Madrid wants to let him go to Barcelona after seeing his performance in this match. 
With this result, Atletico Madrid is out from the top 4. Athletic Club overtakes their position in the 4th place. If Atletico Madrid still can't play consistently, Athletic Club possibly stays in the 4th place because they seem playing more consistently toward the end of the season. Now, Atletico Madrid can't miss any points again.