Arsenal: Mikel Arteta eases Kieran Tierney injury fears on Arsenal return
Arsenal’s official website initially suggested it had been an injury, but asked about it in his post-match interview, Arteta replied: “It was cramp.” On Tierney being pushed forward from his usual left-back role, the manager added: “He’s playing to his strengths. That’s something that we have to continue to learn, because they give you a…