Wenger and the team do have a happy knack of winning games just when one more bad result would see things turn really nasty. So wouldn't be too surprised with a win against united but lose to Watford. However if we can keep it tight, United are fragile at the back with no proper left back and a winger of some sort at right back because of it. So if we can exploit the wide positions we could be quite productive.

However, they are much better than last year when they beat us and I think if we concede first we will be in trouble.