This season Real Madrid always loses to Barcelona. This team has met at least 3 times. Twice in La Liga and once in the Spanish Super Cup final. And yes, in these three matches, Real Madrid always lost. First, Real Madrid lost with a score of 1-2, then Real Madrid lost with a score of 0-4, and finally Real Madrid lost to Barcelona with a score of 2-5. And actually I'm not sure that in the Copa del Rey final we will see Real Madrid avenge their previous defeats. because from the previous match against Real Sociedad we still saw how fragile Real Madrid's defense was. So Barcelona's chances of winning still seem quite big in El Clasico this time.
Barcelona and Real Madrid have met twice this season. The two teams have met once in La Liga. And the match was Madrid's home match. Barcelona will play against Madrid at home in La Liga on 11th May.
Barcelona has won both matches against Madrid by big margins. Barcelona won 4-0 in La Liga and 5-2 in the Super Cup. Also, we have seen Barcelona win in the last three matches against Madrid. Especially in the two matches this season, Madrid has performed very badly against Barcelona's attack.
Madrid's defense is still quite weak. Madrid's overall performance this season is a bit erratic only because of the weak defense. I doubt whether Madrid will be able to resist Barcelona with this weak defense.