Yarmolenko feared to be out for six months

The Ukrainian international was stretchered off the field at the London Stadium during the 1-0 loss and now reports suggest he could be out for a long time.

'MailOnline' claim that the club fear he could face an extended spell on the sidelines after suffering the serious injury. 

He will be have scans and other tests on Sunday to try and ascertain the severity of the damage to his tendon, but he will certainly be missing for the foreseeable future.

Arsenal defender Laurent Koscielny suffered a similar injury in May and is still not back playing. If the forward's situation is the same it will come as a big blow to his club.