Arsenal fear Kieran Tierney will be out for a number of weeks with a knee injury — but David Luiz is expected to play again this season despite having knee surgery on Sunday.
Tierney was forced off in the first half of the 3-0 defeat by Liverpool on Saturday after hurting himself in a clash with James Milner.
Manager Mikel Arteta confirmed: ‘He felt something in his knee and he was in pain.’
Tierney is now set for a scan in the next 48 hours to give Arsenal a clearer indication of exactly how long he will be out.