Barcelona's Spanish forward #10 Lamine Yamal (R) jokes with Barcelona's Spanish midfielder #07 Fermin Lopez (L) during a training session at the Parc des Princes stadium in Paris on October 19, 2026, on the eve of the UEFA Champions League first round day 3 football match between Paris Saint Germain (PSG) and FC Barcelona. (Photo by FRANCK FIFE / AFP via Getty Images)

Atletico Madrid's Spanish midfielder #14 Marcos Llorente (L), Madrid's Slovak defender #17 David Hancko (C) and Atletico Madrid's Spanish defender #22 Alejandro Grimaldo (R) take part in a training session in Stuttgart, southern Germany, on October 19, 2026, on the eve of the UEFA Champions League football match VfB Stuttgart v Atletico Madrid. (Photo by THOMAS KIENZLE / AFP via Getty Images)

Barcelona's Brazilian forward #11 Raphinha (C) takes part in a training session at at the Parc des Princes stadium in Paris on October 19, 2026, on the eve of the UEFA Champions League first round day 3 football match between Paris Saint Germain (PSG) and FC Barcelona. (Photo by FRANCK FIFE / AFP via Getty Images)

Barcelona's Polish goalkeeper #13 Wojciech Szczesny dives for the ball during a training session at at the Parc des Princes stadium in Paris on October 19, 2026, on the eve of the UEFA Champions League first round day 3 football match between Paris Saint Germain (PSG) and FC Barcelona. (Photo by FRANCK FIFE / AFP via Getty Images)

FC Barcelona President Joan Laporta looks on from the stands during a training session at at the Parc des Princes stadium in Paris on October 19, 2026, on the eve of the UEFA Champions League first round day 3 football match between Paris Saint Germain (PSG) and FC Barcelona. (Photo by FRANCK FIFE / AFP via Getty Images)

FC Barcelona President Joan Laporta looks on during a training session at at the Parc des Princes stadium in Paris on October 19, 2026, on the eve of the UEFA Champions League first round day 3 football match between Paris Saint Germain (PSG) and FC Barcelona. (Photo by FRANCK FIFE / AFP via Getty Images)

AEK's Serbian head coach Marko Nikolic attends a press conference at the Etihad Stadium in Manchester, north-west England, on October 19, 2026, the eve of their UEFA Champions League, league phase football match against Manchester City. (Photo by Darren Staples / AFP via Getty Images)

AEK's Serbian head coach Marko Nikolic (R) and AEK's Romanian midfielder #18 Razvan Marin attend a press conference at the Etihad Stadium in Manchester, north-west England, on October 19, 2026, the eve of their UEFA Champions League, league phase football match against Manchester City. (Photo by Darren Staples / AFP via Getty Images)