Mikel Arteta admitted “sometimes it’s form, sometimes it’s the fact we want to do certain things” when asked about the reduced minutes of Myles Lewis-Skelly and Ethan Nwaneri so far this season.
Lewis-Skelly’s rapid emergence was one of the major talking points of last season, with the 19-year-old establishing himself as the club’s first-choice left back in addition to breaking into the England squad.
