Chelsea punish defensive errors to beat Arsenal By webmaster - August 1, 2021 245 0 Defensive errors proved costly for Arsenal as Chelsea ran out 2-1 winners in a competitive preseason friendly at the Emirates Stadium. RELATED ARTICLES Sports Man City latest: Brighton more likely to challenge Arsenal for title, says Redknapp Sports Man Utd latest: Carrick given no assurances over future beyond Villa match Sports Man City latest: Maresca hopeful international break can help ailing City