In the midst of Manchester United situation of losing confidence but being required to start again next week against Southampton. It seems that a club like Southampton can also make Manchester United unable to score goals easily. For me, clubs at the lower level of the standings can sometimes be better than Manchester United's performance this season. Even if Manchester United gets 3 points, it doesn't seem too surprising, don't be surprised if Southampton is able to dominate the game 
As much as Southampton is considered as the underdog in this fixture, there is just a lot of stuff not going in the way of Manchester such that not even the new signings have really made a miracle impact to change things at Utd. And knowing very well that they are desperate to get back to winning ways, I don't see why they should lose this this game because these are one of the easiest they will be getting and the red devil's will surely put up a convincing performance.