Arsenal's most expensive signing of the summer, Riccardo Calafiori, has quickly made a name for himself since joining the club from Bologna for 42 million pounds in July.
Chelsea suffered a setback in their push for a top-four finish as they fell to a 1-0 defeat against Arsenal at the Emirates.
Arsenal secured a hard-fought 1-0 victory over rivals Chelsea in the Premier League on Sunday, with Mikel Merino's early goal proving decisive at the Emirates.
Chelsea manager Enzo Maresca remains committed to his possession-based approach as his side prepare to face Arsenal at the Emirates on Sunday.
Arsenal manager Mikel Arteta has outlined the Gunners' strategy to bring star winger Bukayo Saka back into the fold as they prepare for a blockbuster Champions League quarter-final clash against Real Madrid next month.
Arsenal have marched into the Champions League quarter-finals with a commanding 9-3 aggregate triumph over PSV Eindhoven, setting the stage for an electrifying clash with holders Real Madrid.