Chelsea will have 'concerns' over Christian Pulisic's injury record, according to American compatriot Brad Friedel.
The winger has suffered a number of injuries since his £58million arrival from Borussia Dortmund back in 2019.
This season, Pulisic has been restricted to just two Premier League appearances, mainly because of an ankle injury.
And retired Premier League veteran Friedel has told Goal: 'When your best players are consistently injured, it's a concern.
'You want your best players to also be playing consistently with their club teams and you want them free of injury, and he has not been free of injury.