This is a successful revenge mission because previously Atletico Madrid managed to defeat Barcelona and now Barcelona did the same thing at Atletico Madrid's home ground.
This is not because they underestimated or were complacent when Atletico Madrid was already 2 goals ahead, but Atletico Madrid did not show good performance and even had a very bad mentality when Barcelona continued to launch attacks, Atletico Madrid players seemed not to know what to do so Barcelona could take advantage of that and score 4 goals to turn things around.
Now it's all over for Atletico Madrid, I think they can no longer enter the competition for the La Liga title this season, from a series of bad results they have received now such as being eliminated from the Champion League and losing 2 times in a row in La Liga, of course it will make the mentality of Atletico Madrid players even worse now.
They has but a very tiny one because four points is what they are missing, there elimination on the champions League was certain before then because people never thought of them from the early time, when there time will come for champions league people will be given the insight. Barcelona knew that if they win Atletico Madrid some overtaking chances will be reduce for Atletico Madrid and they make sure that happens, so for this main two we have, is going to be this format for a while because non of them has any weak potential but the disadvantage of real Madrid is when Barcelona continues wining and a lot of goals because if perhaps the two wins all the remaining they have it will be a trophy for Barcelona because of the goals, so real Madrid needs to have good goals like 7 for a match if they see the chance.