Chelsea look set to add Reece James to their list of injured stars, after the youngster limped off in pain during Wednesday's clash with Brighton.
James suffered a knock in the first half of the Stamford Bridge showdown and could play no further part after receiving attention from medical staff.
The England star was able to hobble from the pitch, though required assistance from coaching staff before being replaced by Marcos Alonso.
Defender Reece James went off injured during Chelsea's clash with Brighton
It spells concern for the Blues, who are still contending with the repercussions of Ben Chilwell being ruled out for the season.