Diego Costa and Thibaut Courtois are prepared to hand Chelsea a huge boost and sign new contracts with the club which further indicates the remarkable turnaround under head coach Antonio Conte.

Striker Costa and goalkeeper Courtois were both open to moves away from Stamford Bridge at the end of last season, before Conte persuaded them to give him a chance to change their minds. In just four months, Conte has convinced Costa and Courtois that they do not need to return to Spain to be happy.