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.

The first save was great and the second was even better. David Raya came to Arsenal’s rescue in the Champions League with a double save from a penalty that was celebrated by his teammates as wildly as a goal being scored.

That may be more of an issue for this new Champions League than Mikel Arteta, who seemed content enough to come from Atalanta with a 0-0 draw and an opening point. That was largely thanks to both the intelligence and instinct of David Raya.