REVEALED: Sarri and Azpilicueta clashed over rigid Chelsea tactics

Chelsea boss Maurizio Sarri has clashed with Cesar Azpilicueta as they've battled to keep their season on the rails.

Sarri faces a fight to save his job at Chelsea, with the west London giants expected to wield the axe should they fail to win either of their next two matches - against Manchester United in the FA Cup and Manchester City in the EFL Cup.