Real Madrid's French forward #10 Kylian Mbappe is challenged by Bayern Munich's Colombian forward #14 Luis Diaz (R) during the UEFA Champions League quarter final first leg football match between Real Madrid CF and FC Bayern Munich at Santiago Bernabeu Stadium in Madrid on April 7, 2026. (Photo by Pierre-Philippe MARCOU / AFP via Getty Images)

Sporting Lisbon's fans cheer for their team during the UEFA Champions League quarter final first leg football match between Sporting CP and Arsenal at Jose Alvalade stadium in Lisbon on April 7, 2026. (Photo by PATRICIA DE MELO MOREIRA / AFP via Getty Images)

Bayern Munich's French defender #02 Dayot Upamecano (L) vies for the ball with Real Madrid's Uruguayan midfielder #08 Federico Valverde during the UEFA Champions League quarter final first leg football match between Real Madrid CF and FC Bayern Munich at Santiago Bernabeu Stadium in Madrid on April 7, 2026. (Photo by Oscar DEL POZO / AFP via Getty Images)

Arsenal's Belgian midfielder #19 Leandro Trossard and Sporting Lisbon's Japanese midfielder #05 Hidemasa Morita fight for the ball during the UEFA Champions League quarter final first leg football match between Sporting CP and Arsenal at Jose Alvalade stadium in Lisbon on April 7, 2026. (Photo by FILIPE AMORIM / AFP via Getty Images)

Bayern Munich's Colombian forward #14 Luis Diaz (C) celebrates scoring his team's first goal during the UEFA Champions League quarter final first leg football match between Real Madrid CF and FC Bayern Munich at Santiago Bernabeu Stadium in Madrid on April 7, 2026. (Photo by Oscar DEL POZO / AFP via Getty Images)

Bayern Munich's German goalkeeper #01 Manuel Neuer reacts during the UEFA Champions League quarter final first leg football match between Real Madrid CF and FC Bayern Munich at Santiago Bernabeu Stadium in Madrid on April 7, 2026. (Photo by Oscar DEL POZO / AFP via Getty Images)

Bayern Munich's Colombian forward #14 Luis Diaz celebrates scoring the opening goal with Bayern Munich's Austrian midfielder #27 Konrad Laimer (R) during the UEFA Champions League quarter final first leg football match between Real Madrid CF and FC Bayern Munich at Santiago Bernabeu Stadium in Madrid on April 7, 2026. (Photo by Thomas COEX / AFP via Getty Images)

Bayern Munich's French midfielder #17 Michael Olise (L) vies for the ball with Real Madrid's Spanish defender #18 Alvaro Carreras during the UEFA Champions League quarter final first leg football match between Real Madrid CF and FC Bayern Munich at Santiago Bernabeu Stadium in Madrid on April 7, 2026. (Photo by Oscar DEL POZO / AFP via Getty Images)