Ben Chilwel was subbed out of the game early against West Ham after he twisted his ankle and was replaced by Emerson.
While Emerson did well in the game, Chelsea would still prefer Chilwel not to be out for too long.
According to Lampard, the England International is unfortunately most likely to miss Arsenal’s class on boxing day and while the extent of the injury isn’t know yet, a scan today will reveal that.
Speaking in an interview after the West Ham game yesterday, Lampard said:
I expect he will be doubtful for Arsenal. He turned his ankle, we will have a scan tomorrow.