Barcelona's Raphinha celebrates after scoring his side's second goal during the Champions League soccer match between Barcelona and Young Boys at the Lluis Companys Olympic Stadium in Barcelona, Spain, Tuesday, Oct. 1, 2024. (AP Photo/Joan Monfort)
Barcelona's Robert Lewandowski, centre, celebrates after scoring his side's fourth goal during the Champions League soccer match between Barcelona and Young Boys at the Lluis Companys Olympic Stadium in Barcelona, Spain, Tuesday, Oct. 1, 2024. (AP Photo/Joan Monfort)
Supporters fire flares during the Champions League soccer match between Barcelona and Young Boys at the Lluis Companys Olympic Stadium in Barcelona, Spain, Tuesday, Oct. 1, 2024. (AP Photo/Joan Monfort)
Dortmund's Karim Adeyemi celebrates with the fans his side's second goal during the Champions League opening phase soccer match between Borussia Dortmund and Celtic FC at the BVB Stadion in Dortmund, Germany, Tuesday, Oct. 1, 2024. (AP Photo/Martin Meissner)
Dortmund's Karim Adeyemi applauds the fans as he leaves the pitch after an injuring during the Champions League opening phase soccer match between Borussia Dortmund and Celtic FC at the BVB Stadion in Dortmund, Germany, Tuesday, Oct. 1, 2024. (AP Photo/Martin Meissner)
Dortmund fans watch the Champions League opening phase soccer match between Borussia Dortmund and Celtic FC at the BVB Stadion in Dortmund, Germany, Tuesday, Oct. 1, 2024. Dortmund won 7-1. (AP Photo/Martin Meissner)
Manchester City's Erling Haaland takes the ball past Slovan's goalkeeper Dominik Takac to score his side's throw goal during the Champions League opening phase soccer match between Slovan Bratislava and Manchester City in Bratislava, Slovakia, Tuesday, Oct. 1, 2024. (AP Photo/Petr Josek)
Barcelona's Robert Lewandowski, right, celebrates after scoring his side's fourth goal during the Champions League soccer match between Barcelona and Young Boys at the Lluis Companys Olympic Stadium in Barcelona, Spain, Tuesday, Oct. 1, 2024. (AP Photo/Joan Monfort)
Stuttgart's Chris Führich, right, and Enzo Millot, left, challenge for the ball with Prague's Kaan Kairinen, center, during the Champions League opening phase soccer match between VfB Stuttgart and AC Sparta Praha in Stuttgart, Germany, Tuesday, Oct. 1, 2024. (Tom Weller/dpa via AP)
Celtic's goalkeeper Kasper Schmeichel receives the 6th goal by Dortmund's Serhou Guirassy during the Champions League opening phase soccer match between Borussia Dortmund and Celtic FC at the BVB Stadion in Dortmund, Tuesday, Oct. 1, 2024. (AP Photo/Martin Meissner)
Dortmund's Karim Adeyemi, left, celebrates with Waldemar Anton, after scoring his side's third goal during the Champions League opening phase soccer match between Borussia Dortmund and Celtic FC in Dortmund, Germany, Tuesday, Oct. 1, 2024. (Bernd Thissen/dpa via AP)
Stuttgart's Ermedin Demirovic, front left, and Prague's Jaroslav, front right, challenge for the ball during the Champions League opening phase soccer match between VfB Stuttgart and AC Sparta Praha in Stuttgart, Germany, Tuesday, Oct. 1, 2024. (Tom Weller/dpa via AP)