The movement of the gunners in the final third is very hard for any team to defend .
Watford will have to keep their concentration level high and hope to get a goal at the other end with the likes of the firing Ighalo .
The movement of the gunners in the final third is very hard for any team to defend , so Watford will have to keep their concentration level high and hope to get a goal at the other end with the likes of the firing Ighalo .