During his press conference earlier this evening, Arteta shared more about Martinelli’s injury. “In training in the last action he got hit by another player and he’s damaged his knee. The doctor is assessing the extent of the injury, but it’s not looking good at all,” he said. “We don’t know [how long he’s going to be out for], but it’s looking like months.”
Arsenal return to Premier League action on Thursday when they travel to Southampton, their third fixture since the league resumed.