Barcelona’s Joao Felix, center, reacts during a Champions League group H soccer match between FC Porto and Barcelona at the Dragao stadium in Porto, Portugal, Wednesday, Oct. 4, 2023. (AP Photo/Luis Vieira)
Porto’s Joao Mario vies for the ball with Barcelona’s Alejandro Balde, right, during a Champions League group H soccer match between FC Porto and Barcelona at the Dragao stadium in Porto, Portugal, Wednesday, Oct. 4, 2023. (AP Photo/Luis Vieira)
Barcelona’s Joao Felix tries to get past Porto’s Fabio Cardoso, left, and Joao Mario during a Champions League group H soccer match between FC Porto and Barcelona at the Dragao stadium in Porto, Portugal, Wednesday, Oct. 4, 2023. (AP Photo/Luis Vieira)Barcelona players applaud the fans at the end of a Champions League group H soccer match between FC Porto and Barcelona at the Dragao stadium in Porto, Portugal, Wednesday, Oct. 4, 2023. Barcelona won 1-0. (AP Photo/Luis Vieira)Barcelona’s Jules Kounde jumps for the ball with Porto’s Evanilson, right, during a Champions League group H soccer match between FC Porto and Barcelona at the Dragao stadium in Porto, Portugal, Wednesday, Oct. 4, 2023. (AP Photo/Luis Vieira)Barcelona’s Gavi celebrates with Joao Cancelo at the end of a Champions League group H soccer match between FC Porto and Barcelona at the Dragao stadium in Porto, Portugal, Wednesday, Oct. 4, 2023. Barcelona won 1-0. (AP Photo/Luis Vieira)Barcelona players applaud the fans at the end of a Champions League group H soccer match between FC Porto and Barcelona at the Dragao stadium in Porto, Portugal, Wednesday, Oct. 4, 2023. Barcelona won 1-0. (AP Photo/Luis Vieira)Barcelona’s Ferran Torres gestures after scoring the opening goal during a Champions League group H soccer match between FC Porto and Barcelona at the Dragao stadium in Porto, Portugal, Wednesday, Oct. 4, 2023. (AP Photo/Luis Vieira)Barcelona’s Ilkay Gundogan, left, fights for the ball with Porto’s Evanilson during a Champions League group H soccer match between FC Porto and Barcelona at the Dragao stadium in Porto, Portugal, Wednesday, Oct. 4, 2023. (AP Photo/Luis Vieira)Porto’s Stephen Eustaquio vies for the ball with Barcelona’s Ronald Araujo, left, and Joao Cancelo during a Champions League group H soccer match between FC Porto and Barcelona at the Dragao stadium in Porto, Portugal, Wednesday, Oct. 4, 2023. An alleged penalty was overruled by the VAR. (AP Photo/Luis Vieira)Porto’s Evanilson vies for the ball with Barcelona’s Jules Kounde, left, during a Champions League group H soccer match between FC Porto and Barcelona at the Dragao stadium in Porto, Portugal, Wednesday, Oct. 4, 2023. (AP Photo/Luis Vieira)Porto’s Stephen Eustaquio fights for the ball with Barcelona’s Lamine Yamal, right, during a Champions League group H soccer match between FC Porto and Barcelona at the Dragao stadium in Porto, Portugal, Wednesday, Oct. 4, 2023. (AP Photo/Luis Vieira)Barcelona’s Joao Cancelo fights for the ball with Porto’s Galeno, right, during a Champions League group H soccer match between FC Porto and Barcelona at the Dragao stadium in Porto, Portugal, Wednesday, Oct. 4, 2023. (AP Photo/Luis Vieira)Barcelona’s Joao Cancelo fights for the ball with Porto’s Galeno, right, during a Champions League group H soccer match between FC Porto and Barcelona at the Dragao stadium in Porto, Portugal, Wednesday, Oct. 4, 2023. (AP Photo/Luis Vieira)Barcelona’s Ferran Torres celebrates after scoring the opening goal taking advantage of a mistake by Porto’s Romario Baro, center, during a Champions League group H soccer match between FC Porto and Barcelona at the Dragao stadium in Porto, Portugal, Wednesday, Oct. 4, 2023. (AP Photo/Luis Vieira)Barcelona’s Ferran Torres celebrates after scoring the opening goal during a Champions League group H soccer match between FC Porto and Barcelona at the Dragao stadium in Porto, Portugal, Wednesday, Oct. 4, 2023. (AP Photo/Luis Vieira)Porto and Barcelona players, in yellow, jump for the ball during a Champions League group H soccer match between FC Porto and Barcelona at the Dragao stadium in Porto, Portugal, Wednesday, Oct. 4, 2023. (AP Photo/Luis Vieira)Porto’s Alan Varela tries to tackle Barcelona’s Ilkay Gundogan during a Champions League group H soccer match between FC Porto and Barcelona at the Dragao stadium in Porto, Portugal, Wednesday, Oct. 4, 2023. (AP Photo/Luis Vieira)