You're right, Atletico Madrid is a dangerous club. I think they are a dangerous because of the irregularity of their performance. Often they surprise everyone with their good performance. However, we expect good performances from renowned clubs like them.
Now there is no chance to think Barcelona club is weak. Xavi is experienced enough. He is trying to bring back the good days of Barcelona. So now the match between Atletico Madrid vs Barcelona will be competitive. However, in this match I would expect the match to be a draw. Xavi does not want to lose points.
Aubameyang trial process is being determined and efforts are being made to beat Atletico's players, who are difficult for us to predict the direction of their game when in the middle of the game, they often make moves from unexpected sectors.
Barcelona who is in 5th position (35 points) wants to get an additional 3 points in order to replace Atletico who are in 4th position (36 points). In addition, Barcelona wants revenge on Atletico because in the first meeting Barcelona were humiliated by a score of 0-2 at the Wanda Metropolitano. Atletico madrid won't let Barcelona wins easily, they need a win to get closer to a third place (Real Betis) and keep them away from barcelona. The Barcelona vs Atletico madrid match will be very exciting, because the two teams have different missions.
Being in 5th position with a difference of 1 point, of course, it would be ideal if it really can give satisfactory results, at least Xavi targets 2 points without replying already to have a seat in 4th position. This match is a betting match for both clubs by showing their respective aggressiveness. If the score draws Atletico position remains safe. If Barcelona is able to score 2 points then it becomes a provision that can be bet later in the next match.
both teams have not played consistently lately. Atletico may be more productive in scoring. but Barca has the spirit to continue to bounce back from a bad season for them.
both teams are evenly matched, so betting for a draw is not something wrong. but maybe Atletico can beat Barca with a few goals.
It will be a little different for Barcelona who is now holding a lot of hope in their forwards and Xavi agility in building a good attack. It is undeniable that Atletico Madrid is a tough opponent and it is certain that the back sector of Atletico's defense is getting tighter.