Graham Potter has confirmed Ben Chilwell will go for a scan later on Friday afternoon to find out the extent of his hamstring injury.
The England international is now expected to miss the World Cup after limping off in Wednesday's Champions League win over Dinamo Zagreb. Chilwell will be scanned later on today (Friday) and then Potter and Chelsea should know more about the severity of the problem.
"He's going for a scan later on this afternoon," Potter explained. "We'll find out then or tomorrow. He feels okay, he's aware of the injury, we need to let the swelling settle down and we'll know more after that."