The PPG ratio of every Chelsea manager under Roman Abramovich
The PPG ratio of every Chelsea manager under Roman Abramovich - ranked Roman Abramovich has fired a lot of Chelsea managers | GLYN KIRK/Getty Images You'd have thought being Chelsea manager or head coach would be fun. The Blues traditionally have lots of money to spend, have been serial winners over the past couple of decades, and have a tremendous infrastructure that is set up for oodles of future success. But ever since Roman Abramovich took charge of the club way back in 2003, we've also seen one thing that is sorely lacking when the going gets a little bit tough in west London.