Arsenal injury update: Martin Odegaard, Riccardo Calafiori and Mikel Merino latest news and return dates
Tomiyasu has not yet played a single minute for Arsenal this season, having suffered a knee injury in the summer. The Japanese defender has not returned to training and a recent vague update from Arteta suggests that a return is not imminent. "At the moment, it’s difficult to say," the Arsenal boss said.