A question of volume by Thibaut Courtois against a moment of magnificence from David Raya? It's the Arsenal man who just shades it, his double save from Mateo Retegui's penalty was that good. Admittedly the header on the rebound by the Atalanta striker was as tame as you will see in the Champions League this season but Raya still had to scramble halfway across the goal after what was a very good initial save.

It took Florian Wirtz less than five minutes to score his first Champions League goal on his debut in Europe’s elite club competition. Wirtz, who is considered one of the best young players in the world,

David Raya made a stunning double save to keep out a second-half penalty as Arsenal held Atalanta to a 0-0 draw to begin their Champions League campaign in Italy. Raya saved Mateo Retegui ’s spot-kick down low to his right and then managed to scramble across the goal-line and keep out the Atalanta forward’s header from close range.