Arsenal will be looking to kick-off their Europa League group stage campaign with a win when they welcome Vorskla to Emirates on Thursday night.
Ahead of the game Arsenal released team news update from the medical team.
Sead Kolasinac
Left knee injury. Progressing well and now expected to return to full training in early October (initially aiming to return during the month of October).
Ainsley Maitland-Niles
Small fracture to left fibula. Progressing well and now expected to return to full training in early October (initially aiming to return to training in November).
Carl Jenkinson
A significant sprain to right ankle. Aiming to return to training in October/November.
Laurent Koscielny
Right Achilles tendon repair. Started working outside. Aiming to return to full training in November.