Arsenal goalkeeper David Raya acknowledged the team needs to improve despite securing a 2-1 victory over Slavia Prague in the UEFA Champions League league phase on Wednesday.
Goals from Noni Madueke and Viktor Gyokeres gave the Gunners the win at the Fortuna Arena in Prague, moving them forward in the 2026/27 competition.
Speaking after the match, Raya said there was "a lot to improve going forwards" as Arsenal look to build momentum in the tournament.
