LONDON, ENGLAND - DECEMBER 13: Unai Emery manager of Arsenal during the UEFA Europa League Group E match between Arsenal and Qarabag FK at Emirates Stadium on December 13, 2018 in London, United Kingdom. (Photo by Marc Atkins/Getty Images)
LONDON, ENGLAND - DECEMBER 13: Unai Emery manager of Arsenal during the UEFA Europa League Group E match between Arsenal and Qarabag FK at Emirates Stadium on December 13, 2018 in London, United Kingdom. (Photo by Marc Atkins/Getty Images)