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.

Leverkusen’s win and Benfica’s 2-1 victory at Red Star Belgrade were the two early kickoffs on the third evening of the new Champions League format which replaces the traditional group stage. Now, 36 teams each play eight different opponents through January and are ranked in a single league table to decide which teams advance to the knockout phase.