Barcelona's Ronald Araujo experienced a dramatic shift in fortunes, transitioning from a star performer in the first-leg victory to facing immense scrutiny after the 4-1 loss to PSG.
Kylian Mbappe struck twice as Paris St Germain capitalised on the dismissal of Barcelona's Ronald Araujo to qualify for the Champions League semi-finals with a 4-1 win in the second leg.
The emergence of youngster Pau Cubarsi in FC Barcelona's first team has been one of the standout positives of the season.
Barcelona coach Xavi Hernandez lauded his team's thrilling 3-2 triumph against Paris Saint-Germain in the first leg of their Champions League quarter-final clash.
Brazil international Raphinha netted a double as Barcelona recorded a thrilling 3-2 Champions League quarter-final first leg victory over Paris St Germain at Parc des Princes.
Veteran midfielder Ilkay Gundogan admits he has been learning from Barcelona's young players, especially their ability to play freely without feeling pressure.