Real Madrid's Portuguese coach Jose Mourinho gestures to players during the UEFA Champions League first round day 1 football match between Real Madrid and Inter Milan at the Santiago Bernabeu stadium in Madrid on September 8, 2026. (Photo by Thomas COEX / AFP via Getty Images)

Lille's French forward #08 Ethan Mbappe reacts as he walks off the pitch after receiving a red card for a foul on Real Betis' Spanish midfielder #08 Pablo Fornals (not pictured) during the UEFA Champions League, league phase day 1, football match between Lille (FRA) and Real Betis (ESP) at the Stade Pierre Mauroy, in Villeneuve d'Ascq, on September 8, 2026. (Photo by Sameer AL-DOUMY / AFP via Getty Images)

Real Madrid's French forward #10 Kylian Mbappe reacts during the UEFA Champions League first round day 1 football match between Real Madrid and Inter Milan at the Santiago Bernabeu stadium in Madrid on September 8, 2026. (Photo by Thomas COEX / AFP via Getty Images)

Lille's French forward #08 Ethan Mbappe walks off the pitch after receiving a red card for a foul on Real Betis' Spanish midfielder #08 Pablo Fornals (not pictured) during the UEFA Champions League, league phase day 1, football match between Lille (FRA) and Real Betis (ESP) at the Stade Pierre Mauroy, in Villeneuve d'Ascq, on September 8, 2026. (Photo by Sameer AL-DOUMY / AFP via Getty Images)

Lille's French forward #08 Ethan Mbappe reacts as he walks off the pitch after receiving a red card for a foul on Real Betis' Spanish midfielder #08 Pablo Fornals (not pictured) during the UEFA Champions League, league phase day 1, football match between Lille (FRA) and Real Betis (ESP) at the Stade Pierre Mauroy, in Villeneuve d'Ascq, on September 8, 2026. (Photo by Sameer AL-DOUMY / AFP via Getty Images)

FC Porto's Portuguese forward #19 Andre Silva leaves the pitch during the UEFA Champions League first round day 1 football match between FC Porto and Manchester City at Dragao stadium in Porto on September 8, 2026. (Photo by PATRICIA DE MELO MOREIRA / AFP via Getty Images)

Inter Milan's Polish midfielder #07 Piotr Zielinski (L) is challenged by Real Madrid's English midfielder #05 Jude Bellingham during the UEFA Champions League first round day 1 football match between Real Madrid and Inter Milan at the Santiago Bernabeu stadium in Madrid on September 8, 2026. (Photo by Pierre-Philippe MARCOU / AFP via Getty Images)

TOPSHOT - Manchester City's Portuguese defender #03 Ruben Dias and FC Porto's Portuguese forward #19 Andre Silva vie for a header during the UEFA Champions League first round day 1 football match between FC Porto and Manchester City at Dragao stadium in Porto on September 8, 2026. (Photo by Miguel RIOPA / AFP via Getty Images)