Arsenal's English midfielder #07 Bukayo Saka (R) vies for the ball with Atletico Madrid's Italian defender #03 Matteo Ruggeri during the UEFA Champions League semi-final first leg football match between Club Atletico de Madrid and Arsenal at the Metropolitano stadium in Madrid on April 29, 2026. (Photo by Javier SORIANO / AFP via Getty Images)

Atletico Madrid's Spanish midfielder #06 Koke and Arsenal's English midfielder #10 Eberechi Eze fight for the ball during the UEFA Champions League semi-final first leg football match between Club Atletico de Madrid and Arsenal at the Metropolitano stadium in Madrid on April 29, 2026. (Photo by Pierre-Philippe MARCOU / AFP via Getty Images)

Atletico Madrid's French forward #07 Antoine Griezmann (L), Arsenal's English midfielder #41 Declan Rice (C) and Atletico Madrid's Spanish midfielder #14 Marcos Llorente fight for the ball during the UEFA Champions League semi-final first leg football match between Club Atletico de Madrid and Arsenal at the Metropolitano stadium in Madrid on April 29, 2026. (Photo by Pierre-Philippe MARCOU / AFP via Getty Images)

Sporting Lisbon's Portuguese forward #08 Pedro Goncalves shoots past Tondela's Cape Verdean midfielder #08 Helder Tavares during the Portuguese League football match between Sporting CP and CD Tondela at Jose Alvalade stadium in Lisbon, on April 29, 2026. (Photo by FILIPE AMORIM / AFP via Getty Images)

Arsenal's Spanish coach Mikel Arteta reacts during the UEFA Champions League semi-final first leg football match between Club Atletico de Madrid and Arsenal at the Metropolitano stadium in Madrid on April 29, 2026. (Photo by Thomas COEX / AFP via Getty Images)

Dutch referee Danny Makkelie signals a penalty for Arsenal during the UEFA Champions League semi-final first leg football match between Club Atletico de Madrid and Arsenal at the Metropolitano stadium in Madrid on April 29, 2026. (Photo by Javier SORIANO / AFP via Getty Images)

Arsenal's Spanish coach Mikel Arteta reacts during the UEFA Champions League semi-final first leg football match between Club Atletico de Madrid and Arsenal at the Metropolitano stadium in Madrid on April 29, 2026. (Photo by Thomas COEX / AFP via Getty Images)

Atletico Madrid's Argentine forward #19 Julian Alvarez leaves the pitch during the UEFA Champions League semi-final first leg football match between Club Atletico de Madrid and Arsenal at the Metropolitano stadium in Madrid on April 29, 2026. (Photo by Javier SORIANO / AFP via Getty Images)