"Changing coaches is like changing knives", I believe many fans have heard such a sentence. However, there are many teams in European football this season whose performance is still sluggish after changing coaches, and Chelsea is one of them.
However, in Germany, Bayern, the king of Nantah who dominated the Bundesliga for 10 years, has now entered the dilemma after changing coaches.

Last night, in the 29th round of Bundesliga, Bayern played Mainz away. It seems that they haven’t got out of the shadow of the Champions League in the middle of the week. In the end, Bayern lost to the opponent 1-3 and suffered two rounds of the league.

As Dortmund beat Frankfurt 4-0 behind him, Bayern once again fell from the top of the Bundesliga standings to the second place.

In addition, Bayern has suffered four consecutive games in various competitions, which is the first time they have suffered four consecutive games since October 2018.
0-3 Manchester City, 1-1 Hoffenheim, 1-1 Manchester City, 1-3 Mainz

Since Bayern replaced the former coach nagel Mann with tuchel, tuchel led the team to play seven games, but the results were not satisfactory.

The results of seven games are: 2 wins, 3 losses and 2 draws. At present, Bayern has been out of the German Cup and Champions League one after another, and the league is also very competitive with Dortmund.

Embarrassed, in the first press conference after tuchel took office as Bayern coach, he made it clear that his goal of leading the team was to help Bayern win the triple crown.
However, after only seven games, the ambition of the Triple Crown is doomed to be a joke.

According to statistics, tuchel lost three games after coaching only seven games, while the former coach nagel Osman lost three games after coaching 37 games. Bayern changed coaches and became lonely?

The three senior officials of Bayern, Heiner, Kahn and Sally, who were watching the game at the scene, also looked embarrassed when they saw Bayern’s present situation.

Looking back at the data of the whole game, although Bayern holds 74% of the ball control rate, it still has no score.

Plus this game, this season’s main center, the team’s top scorer (17 goals) Shubo-Morting missed due to injury, and Bayern finally failed to score.
In fact, after the main center Lewan left the team, Bayern this season has been short of stable scoring players.

According to Romano, Bayern has planned to make major changes this summer, one of which is to introduce a new center.

After Levan left the team, Bayern brought in Liverpool winger Manet, but the latter did not integrate well into the team, and even after losing to Manchester City in the Champions League knockout, he fought with teammate Sanet.

Mane, 31, is likely to be sold this summer in exchange for funds to introduce a new center.
On the other hand, due to the poor performance after the coaching change, Kahn, a senior member of the club, was also told that "he has been abandoned by the board of directors and it is only a matter of time before he is dismissed."

Whether Bayern, which is at home and abroad, can keep the final Bundesliga title this season is still unknown. Will Dortmund tear down the fig leaf of the Ten Champions?