I don't think Tuchel's match strategy is weak. The performance of Chelsea players is not good. I thought maybe Chelsea's attack was a bit weak. But after watching Chelsea's performance against Leeds United, it seems that their midfield and defense are also quite weak. Koulibaly and Sterling have yet to adapt to Chelsea. If these two players are able to play well, Chelsea's situation will change a lot. At the same time, Tuchel should now try his best to integrate Aubameyang into the squad. Chelsea needs an experienced striker.
They are actually quite good in attack because there are so many chances they create but indeed in this match they made too many mistakes as well which made goals feel like punishment which made them unable to improve and continue to make mistakes.
It would be better if at this time they corrected their game and didn't make their game like a joke especially in defense.
Leeds prepared everything well before the match started, because Chelsea are one of the favorites to win this season. Leeds played very carefully, they were able to show high discipline, the Leeds players also did not give the Chelsea players the slightest space to dominate the flow of the match.
Chelsea game in this match Worse than the previous game, Chelsea lost everything to Leeds, including in terms of shots on goal. Chelsea also struggled to break down the Leeds defense, Sterling and Havertz who were believed to be a duo up front were also unable to do anything.