The gunners are playing against league leaders on Thursday as they hope to make their hopes of going into the English Premier League top four.
The gunners will be welcoming Swedish club Ostersunds at the Emirates stadium tomorrow as they play the Europa League round of 32 2nd leg.
Arsenal forward Alexandre Lacazette sustained a knee injury on the North London derby and he is expected to miss a lot of matches.
Arsenal striker Alexandre Lacazette sustained a knee injury which will keep him out for five weeks without kicking a ball.
It was yesterday announced that the gunners will be without their highly rated striker Alexandre Lacazette who is out for five weeks after sustaining a knee injury.