Arsenal defender Mathieu Debuchy has been sidelined until New Year atleast, after suffering an ankle injury.
The France International damaged his ligaments against Manchester City on 13 September, and a successful surgery on his ankle, revealed he would be out for a long time.
Arsenal manager Arsene Wenger said:
‘’How big it will be we will only know afterwards as it will be down to how well we replace him. We bought Calum Chambers for that.
Young Chambers, signed from Southampton, is set to replace at Rightback for a lengthy period.
Chambers, 19, returned from injury to the Gunners emphatic Premier League win over AstonVilla on Saturday.