Arsenal have a new manager in Unai Emery, but the 37-point gap to Manchester City at the end of 2017/18 will not be bridged by a change in the dugout alone. Getty Images
Arsenal have a new manager in Unai Emery, but the 37-point gap to Manchester City at the end of 2017/18 will not be bridged by a change in the dugout alone. Getty Images