Bayern's Robert Lewandowski, left, leaps for a header to score past Barcelona's goalkeeper Marc-Andre ter Stegen, right, during the Champions League quarterfinal match between FC Barcelona and Bayern Munich at the Luz stadium in Lisbon, Portugal, Friday, Aug. 14, 2020. (AP Photo/Manu Fernandez/Pool)

Leipzig's Yussuf Poulsen, right, and teammate Kevin Kampl celebrate after their team's Champions League quarterfinal win over Atletico Madrid at the Jose Alvalade stadium in Lisbon, Portugal, Thursday, Aug. 13, 2020. (Lluis Gene/Pool Photo via AP)

RB Leipzig players celebrate after winning their Champions League quarterfinal match against Atletico Madrid at the Jose Alvalade stadium in Lisbon, Portugal, Thursday, Aug. 13, 2020. (Lluis Gene/Pool Photo via AP)

Lyon players celebrate after winning the Champions League quarterfinal match against Manchester City at the Jose Alvalade stadium in Lisbon, Portugal, Saturday, Aug. 15, 2020. (Franck Fife/Pool Photo via AP)

PSG's Neymar celebrates with teammate Eric Maxim Choupo-Moting after his team's win in the Champions League quarterfinal match between Atalanta and PSG at Luz stadium, Lisbon, Portugal, Wednesday, Aug. 12, 2020. (David Ramos/Pool Photo via AP)