Ok, so can Rangnick actually do it with this Man Utd squad?

What we know, which isn't yet much.

Note: I wrote this before news of the Covid outbreak at Manchester United. That makes the job a little harder, but doesn’t fundamentally change the story.

At the end of the day, by far the biggest factor in winning or losing football matches is simply having the best players. We can rank all the things that matter for a club to win, and that would easily…