Koscielny began and completed Monday’s 2-Zero win over West Brom however he was once no longer incorporated within the Arsenal squad which beat BATE Borisov Four-2 within the Europa League on Thursday.
Yesterday, Gunners boss Arsene Wenger printed the French defender was once suffering with an Achilles problem and would a take a look at.
He mentioned: “We have a doubt about Laurent Koscielny unfortunately and he will have a test tomorrow. It’s an Achilles problem, it’s ongoing.”
And it sounds as if Koscielny failed his take a look at after he was once lacking from the consultation.
In his absence, Mathieu Debuchy was once introduced into the gang to make up the numbers.
Sead Kolasinac took phase in training after Wenger printed he was once suffering with ‘some problems’.
Olivier Giroud, who grew to become 31 nowadays, was once additionally amongst the ones in training at London Colney.
Mesut Ozil is out of Sunday’s fit with a knee problem.
Francis Coquelin, Danny Welbeck and Santi Cazorla stay long-term absentees.