I see in the past season, Tuchel and Chelsea had a very bad season and very first matches in this season are just too bad. Moreover the outstanding performance of Manchester City means Chelsea is falling too far from City on the table. All of these cause the sack of Tuchel.
Chelsea started the league really bad this year. I am not surprised that such a decision was made after yesterday's defeat to Dinamo Zagreb. Actually, he was a good coach and a valuable name for the team, but sometimes your performance is not enough, so it may have been good for him to leave the team.
A fresh start will be good for everyone. A team that we thought would be champions looks pretty unsuccessful right now