T here is an image on Unai Emery’s Instagram of the Aston Villa manager immersed in his work after victory at Stamford Bridge this month that speaks to his dedication to his job. Emery is staring into his laptop, right hand clasped to a wireless mouse. It is a snapshot that chimes with the workaholic and obsessive coach known to regularly rack up 16-hour days. Emery often cuts his own clips of games to review with players individually and sometimes watches back Villa’s matches up to five times to prepare feedback for his staff and squad.