Manchester United fans have enjoyed more than their fair share of glory years, but right now, it’s not an awful lot of fun to be a Red Devil.

The team are less then the sum of their parts, with star players underperforming, in a system that may not play to their strengths. Manager Jose Mourinho, meanwhile, seems even more dissatisfied than usual in this campaign.

Here’s the five biggest problems United face at the moment—let us know what you think in the comments.