Guimarães and Saka fire Arsenal to win at Sunderland after Raya spot-kick save

Arsenal maintained their perfect start to the season with a victory at Sunderland, secured by key contributions from Bruno Guimarães and Bukayo Saka. Goalkeeper David Raya was instrumental, saving a second-half penalty from Enzo Le Fée, and Guimarães then sealed the win moments later by curling a shot past Robin Roefs. The result kept Arsenal's record unblemished early in the campaign.