Pakistan, Sept. 3 -- Arsenal will face their first major defensive test of the Premier League season against Chelsea on Sunday. The champions have won both opening matches without conceding a goal. Goalkeeper David Raya has faced only one shot on target so far. Arsenal also controlled their victory over Aston Villa with a disciplined defensive display. Their defence again looks ready to provide a strong foundation under Mikel Arteta.

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Chelsea, however, have started the season with a very different approach. They have scored seven goals across victories against Fulham and Brighton. New manager Xabi Alonso has introduced a more direct and attacking style. Chelsea recorded only ...