LONDON, ENGLAND - SEPTEMBER 26: Henrikh Mkhitaryan of Arsenal reacts during the Carabao Cup Third Round match between Arsenal and Brentford at Emirates Stadium on September 26, 2018 in London, England. (Photo by Julian Finney/Getty Images)
LONDON, ENGLAND - SEPTEMBER 26: Henrikh Mkhitaryan of Arsenal reacts during the Carabao Cup Third Round match between Arsenal and Brentford at Emirates Stadium on September 26, 2018 in London, England. (Photo by Julian Finney/Getty Images)