DUBLIN, IRELAND - AUGUST 01: Arsenal Head Coach Unai Emery during the Pre-season friendly between Arsenal and Chelsea on August 1, 2018 in Dublin, Ireland. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)
DUBLIN, IRELAND - AUGUST 01: Arsenal Head Coach Unai Emery during the Pre-season friendly between Arsenal and Chelsea on August 1, 2018 in Dublin, Ireland. (Photo by Stuart MacFarlane/Arsenal FC via Getty Images)