Inter Milan's Argentine forward #10 Lautaro Martinez (L) gestures to Real Madrid's Spanish defender #04 Dean Huijsen 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)

Borussia Dortmund's Guinean forward #09 Sehrou Guirassy and Villarreal's Portuguese defender #12 Renato Veiga vie for the ball during the UEFA Champions League - League phase, Matchday 1 - football match between BVB Borussia Dortmund and Villarreal CF in Dortmund, western Germany, on September 8, 2026. (Photo by Sascha Schuermann / AFP via Getty Images)

Inter Milan's Romanian coach Cristian Chivu gestures 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)

FC Porto's Portuguese goalkeeper #99 Diogo Costa embraces Manchester City's Norwegian forward #09 Erling Haaland 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)

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)