This season the Manchester Derby is very unbalanced because the strength of the Manchester United team is still inferior to Manchester City so the match will not be fierce enough even though it can also be interesting to see because there are still quite a lot of Manchester derby fans this season. Everyone can see from the results they have got this season after nine matches and it is very clear that Manchester City still has very good quality players so that Manchester City's performance is still much more mature this season even though one of Manchester City's mainstay players is still injured.
Manchester United performance isn't that good lately and I don't expect them to stand much against Manchester City unless City didn't play good in that match. City has its weakest moments too.
In the match between Sheffield United and Manchester United, I don't understand why ManU played like that. They were playing vs the last team in the ranking which barely scoring and receiving a lot of goals. The penalty was a ridiculous mistake by McTominay.. What was he thinking about when he moved his hand away from his body inside the penalty area.. Such mistake could make them lose a whole game stupidly!