Arsenal's manager Mikel Arteta shakes hands with Porto's Pepe at the end of a Champions League round of 16 soccer match between FC Porto and Arsenal at the Dragao stadium in Porto, Portugal. Porto won 1-0.
Porto's Pepe waves at the end of a Champions League round of 16 soccer match between FC Porto and Arsenal at the Dragao stadium in Porto, Portugal.
Arsenal's Jorginho reacts while Porto players celebrate after Galeno scored the opening goal during a Champions League round of 16 soccer match between FC Porto and Arsenal at the Dragao stadium in Porto, Portugal.
Porto's Galeno celebrates after scoring the opening goal during a Champions League round of 16 soccer match between FC Porto and Arsenal at the Dragao stadium in Porto, Portugal.
Porto's Galeno, center, celebrates after scoring the opening goal during a Champions League round of 16 soccer match between FC Porto and Arsenal at the Dragao stadium in Porto, Portugal.
Arsenal's Martin Odegaard and Declan Rice, right, react after Porto's Galeno scored the opening goal during a Champions League round of 16 soccer match between FC Porto and Arsenal at the Dragao stadium in Porto, Portugal.
Porto's Galeno, left, scores the opening goal during a Champions League round of 16 soccer match between FC Porto and Arsenal at the Dragao stadium in Porto, Portugal.
Porto's Pepe steals the ball from Arsenal's Gabriel Martinelli, left, during a Champions League round of 16 soccer match between FC Porto and Arsenal at the Dragao stadium in Porto, Portugal.
Porto's Pepe heads the ball during a Champions League round of 16 soccer match between FC Porto and Arsenal at the Dragao stadium in Porto, Portugal.