LONDON, ENGLAND - AUGUST 12: Unai Emery, Manager of Arsenal reacts during the Premier League match between Arsenal FC and Manchester City at Emirates Stadium on August 12, 2018 in London, United Kingdom. (Photo by Shaun Botterill/Getty Images)
LONDON, ENGLAND - AUGUST 12: Unai Emery, Manager of Arsenal reacts during the Premier League match between Arsenal FC and Manchester City at Emirates Stadium on August 12, 2018 in London, United Kingdom. (Photo by Shaun Botterill/Getty Images)