England will assess the injury to Trent Alexander-Arnold in the next 24 to 48 hours, says boss Gareth Southgate after their 1-0 Euro 2020 warm-up win over Austria in Middlesbrough.
Alexander-Arnold's inclusion in England's Euro 2020 squad as one of four right-backs was a major talking point - but his tournament could be in doubt after he hurt himself making a late clearance.
"It's not a good situation that he's had to walk off in some discomfort," Southgate told BBC Radio 5 Live.
"We'll know more details in the next 24 to 48 hours.