On a day when the memory of the late, great Gianluca Vialli acted as a unifying force, it felt imperative for Chelseas players to show pride in the badge. Anything less would have been a betrayal. Chelseas fans simply wanted evidence of some heart, anything to suggest another manager is not about to be forced out, and the result was that Graham Potter could feel the pressure lightening a little by the time this flawed con
