Arsenal star believes Gunners can beat anyone

Arsenal star believes Gunners can beat anyoneDavid Raya believes Arsenal now know they can beat any team in the Premier League, but he’s still looking for further improvement.Photo by Maurizio Lagana/Getty ImagesArsenal have made a strong start to the new campaign, winning the Community Shield and three straight Premier League fixtures before picking up three points in their Champions League opener away in Napoli in midweek.As the newly-crowned Premier League champions, there’s obvio