4) Graham Potter – Chelsea
Since being appointed Blues boss back in September, the former Brighton boss has struggled to really stamp his mark on the team.
A win percentage of just 40.9% from his 22 matches in charge means Potter was always going to come under pressure pretty quickly.
With the London club’s owners having spent heavily once again in the January transfer window, Potter will be under even closer scrutiny as he attempts to create a team from a squad that has had £600m spent on it since last summer.
