Man United's performance is difficult to predict, but most of them always play badly. Especially Onana's blunders, a ball that should have been easy to anticipate but instead he failed.
Likewise in the middle, Bruno did not have a significant impact. I wonder why ETH can give him the confidence to be team captain, even though there are still several players who are tracking to become captain and can make a difference.
In terms of Tottenham's game they were better, they were just unlucky because of the 6 shots on goal only 2 resulted in goals.
Without Son's presence, it would have a very significant impact. Timo Werner making his debut with this assist is enough to prove that he can still compete in the EPL.
Manchester United's weakness is that they are always unable to maintain their lead because they are always easily pressed after getting a quick goal. The defense was quite problematic in the match against Tottenham because the players were unable to close down the opponent's movement space and even the two goals that were scored could have been anticipated if Richarlison was guarded well and did not easily head the ball. The second goal was much more ridiculous because it was conceded without any guard from the defender so Bentancur easily scored.
Tottenham were much more dominant because they managed to attack and control the game, but luck was not with them because they missed several opportunities even though they were facing the goalkeeper directly. Manchester United's midfield was also completely invisible because it failed to carry out its duties and not many passes were even given to the attackers.