That is exactly what a professional European away performance looks like. Arsenal travel to the José Alvalade Stadium—a fortress where Sporting had won 17 straight games—and secure a massive 1-0 victory in the Champions League quarter-final first leg.

When the margins were razor-thin, the big players stepped up. We break down David Raya’s absolute heroics in net; he made string of fine saves that kept us in the tie and proved exactly why he is so vital to this team's ambitions. Then, in the 91st minute, Mikel Arteta’s substitutions paid off perfectly with Gabriel Martinelli setting up Kai Havertz for a calm, clutch, last-gasp winner.

In this instant reaction podcast, we discuss Arsenal’s composure under pressure, Raya's world-class shot-stopping, the impact of the "finishers" off the bench, and what this 1-0 advantage means as we head ...