What did you expect from Rangnick? Yes, some people made him sound like The Godfather of football, and thought the treble was on. But really, come on. He has been here for less than a month or so. Started with a few matches within a short space, meaning no real time to train. Then the covid-situation. I mean, he is not doing miracles.
Varane was obviously poor yesterday, after a long break due to injury. But who would you play instead?
Some criticize certain players, and yes, they are not good enough. But what should he do? There are no-one else to play. Greenwood started, and he deserved a chance. But was very poor. Sancho got on, and was equally poor. Rashford was really poor for 90 minutes. The same for midfield.
Just realize it lads, the players are not good enough to play football the way we want. And are not good enough to play like to manager want them to. The ship will be steadied, don't worry. But be realistic. Top 4 seems very far away..