The briefing
Mikel Arteta said Riccardo Calafiori had a slight issue late in Arsenal’s win over Everton, prompting a defensive reshuffle. The Italian had been a regular starter this season but came off the bench in the match, raising a fresh fitness worry for the Gunners.
Original headline
Riccardo Calafiori injury: Arsenal dealt new worry as Mikel Arteta confirms 'slight issue'