The Denmark international struggled for regular playing time last season, and that is unlikely to be the role Guimaraes fulfils after Arsenal invested heavily to complete the transfer. Guimaraes set to strengthen ArsenalThe Brazilian arrives following an outstanding spell at Newcastle United and an impressive World Cup campaign. Arsenal already possess a strong midfield, and Guimaraes joining the club creates fresh competition for places. That naturally raises questions over who should partner Declan Rice in midfield, Guimaraes or Martin Zubimendi. Arsenal now have greater depth in midfield, and the competition for places could help maintain high standards across the squad throughout the campaign.