Kai Havertz and Christian Pulisic goals give Chelsea healthy advantage over Lille

Chelsea 2 Lille 0
For Thomas Tuchel, the hope will be that Romelu Lukaku has a better understanding of how Chelsea aspire to play after the striker spent 90 minutes watching from the bench. This was a flexible and smart performance from the European champions, who functioned perfectly well without their £97.5 million signin …