Barcelona's German coach Hans-Dieter Flick gestures on the touchline during the UEFA Champions League 1st round day 4 football match between FC Barcelona and Aston Villa at Camp Nou Stadium in Barcelona on November 3, 2026. (Photo by MANAURE QUINTERO / AFP via Getty Images)

PSG's Spanish midfielder #08 Fabian Ruiz (R) scores his team's fifth goal challenged by Villarreal's Senegalese midfielder #18 Pape Gueye during the UEFA Champions League first round day 4 football match between Villarreal CF and Paris Saint-Germain at La Ceramica Stadium in Vila-real on November 3, 2026 (Photo by FRANCK FIFE / AFP via Getty Images)

Manchester United's Cameroonian midfielder #20 Carlos Baleba (R) reacts as he pulls up having picked up an injury during the UEFA Champions League, league phase football match between Manchester United and Roma at Old Trafford in Manchester, north west England, on November 3, 2026. (Photo by Oli SCARFF / AFP via Getty Images)

Barcelona's Spanish goalkeeper #01 Joan Garcia catches the ball during the UEFA Champions League 1st round day 4 football match between FC Barcelona and Aston Villa at Camp Nou Stadium in Barcelona on November 3, 2026. (Photo by MANAURE QUINTERO / AFP via Getty Images)

Bodo/Glimt's Norwegian forward #09 Andreas Klausen Helmersen (C) vies for the ball with Lille's Turkish goalkeeper #01 Berke Ozer (R) during the UEFA Champions League football match between Bodoe Glimt and LOSC Lille in Bodoe, Norway on November 3, 2026. (Photo by Mats Torbergsen / NTB / AFP via Getty Images) / Norway OUT

Atletico Madrid's Norwegian forward #09 Alexander Sorloth reacts to French referee awarding a free-kick during the UEFA Champions League first round day 4 football match between Club Atletico de Madrid and Bayern Munich at Metropolitano Stadium in Madrid on November 3, 2026. (Photo by Javier SORIANO / AFP via Getty Images)

Manchester United's Cameroonian midfielder #20 Carlos Baleba reacts as he pulls up having picked up an injury during the UEFA Champions League, league phase football match between Manchester United and Roma at Old Trafford in Manchester, north west England, on November 3, 2026. (Photo by Oli SCARFF / AFP via Getty Images)

Aston Villa's Spanish coach Unai Emery gestures on the touchline during the UEFA Champions League 1st round day 4 football match between FC Barcelona and Aston Villa at Camp Nou Stadium in Barcelona on November 3, 2026. (Photo by MANAURE QUINTERO / AFP via Getty Images)