Reece James was replaced by Ruben Loftus-Cheek with half an hour to play in Chelsea's Champions League group stage clash with AC Milan. The defender fell to the ground clutching his knee following a collision with Theo Hernandez a few moments earlier.
He tried to soldier on and fight through the visible pain of said knock. But after Rafael Leao waltzed past him to curve open the Blues' backline, he had ran his race.
This comes as a major blow for James, who has his eyes set on a place in Gareth Southagte's starting XI ahead of the Qatar World Cup. As it stands, the Three Lions are set to be without Kyle Walker, who has recently undergone surgery, while Trent Alexander-Arnold picked up a knock to his ankle in Liverpool's 3-2 defeat to Arsenal on Sunday.