Right now arsenal is more inform than Manchester United so they can win them very well however arsenal is a team that is never consistent so not because they won PSV with many goals they can do that to the next team they will play with but they will surely win Manchester United if they play like the arsenal I know but we may also get surprised that arsenal will draw with Manchester United or Manchester United may win them especially since is Manchester United is at home the result on Sunday may shock all of us but I'm still predicting arsenal to win they will try there best they won't want to mess up things in this match, Manchester United has players that are in injury so do arsenal so I wish both teams well.
Of course Arsenal is playing much better than Manchester United right now but maybe it is not easy for you to predict this match. Watch the last two matches of Manchester United as the reason I mentioned it for what I mentioned. In fact they were able to reach the winning mark from the last of these matches and even had important performances from them in that match.
However I see some inconsistency in Arsenal's performance as they have won the Champions League by a large margin but are not able to win the Premier League by a large margin now. I think Manchester United will definitely get some good results from this match if they can continue to play properly like they did in the Europa League.
How can we compare Arsenal with Manchester United or even Manchester City? It is incomparable. Manchester United fans are very happy that they didn't loss yesterday Europa League with Real Sociedad and the match ended with 1-1. But we should put it in Mind that Manchester United was a Strong team and even though they are weak now, no team should just look them small, they can still perform great. Though they are far from winning the title.