Recently, former Chelsea boss Maurizio Sarri said in an interview with the media that he regretted leaving Chelsea at all costs in order to return to Italy, which immediately attracted many criticisms, believing that if Sarri did not leave, he would not have achieved this season's Champions League. But "Roma was not built in a day", Thomas Tuchel's success today, and the foundation laid by the previous Chelsea managers should be credited.
<h1 class="pgc-h-arrow-right" data-track="2" > Conte</h1>
Conte gradually established a three-centre-back system at Chelsea, not only achieving a Premier League title and FA Cup title, but also allowing the rising coaches to benefit from the system he established, with Lampard and Thomas Tuchel having a three-centre-back formation as the first choice. Conte just took over Chelsea did not directly apply the three-centre-back system to the team, but used the previous "4231" formation, but due to the team's consecutive defeats and the instability of the two-sided defenders, Conte decided to use the "famous" three-centre-back formation, and the team played a thirteen-game winning streak that equaled the Premier League record at that time, setting the foundation for winning the Premier League championship that season.
At that time, the "oil king" hoped to sell Chelsea's news, and Chelsea only ranked tenth before Conte took over, despite various disadvantages, Conte was still able to sign high-quality players such as Kante, Marcos Alonso and Antonio Rudiger for Chelsea, who remained an important player in thomas Tuchel's life. But in addition to the above three people, other acquisitions in the Conte period have not been prominent, and the 2017/18 season is more full of many parallel goods acquisitions, losing the record of the season, although winning the FA Cup, but the league results have been greatly reversed, which has become the reason for the end of the Conte era.
<h1 class="pgc-h-arrow-right" data-track="23" > Surrey</h1>
Hazard has said that among the Chelsea coaches he has worked with, Sarri's aggressive style is the one he admires the most. Indeed, Sarri is one of the more special coaches after the "oil king" entered the head, compared to Mourinho, Ancelotti and other coaches Sarri does not have a championship resume as a support, and its distinctive attack, simple clothing, smoke has become a major feature of its hand.
However, due to the entanglement of management and former coach Conte, Sarri was delayed in taking office, so that he could only organize and train players for a limited time, but still introduced Jorginho, a midfield metronome, and borrowed a potential Mateo Kovacic for Chelsea, the addition of the two immediately enhanced the team's midfield strength, Chelsea players also quickly started the "Sarri ball", and at the beginning of the season, he won a five-game winning streak and a twelve-game unbeaten trend, among which Ruben Loftus-Cheek, Hudson-Odoi and Eden Hazard both delivered their best performances at Chelsea in Sarri's hands, while Kante has been involved in a significant increase in attacking efficiency this season, both in terms of goal numbers and breakthrough success rates, laying the foundation for future seasons to shine. However, since the middle of the season, the "Sarri ball" has gradually been explored by opponents, the team has lost a lot of big scores, and Kepa has not listened to Sarri's instructions in the League Cup final, Higuain, David Luiz and other morale-affecting events have appeared.
After frequent points conceded at the end of the season, thanks to the other opponents "Conceding Four" to finish the league in third place, the Europa League beat Arsenal to win the title, and the League Cup final only lost to Manchester City with a penalty shootout. Sarri's final performance table is actually acceptable, although the team's performance throughout the season is ups and downs, and the relationship with the players is not harmonious, but Sarri is the forerunner of this "iron defense" known as Chelsea to control the pass, the offensive style is the forerunner, in the limited time, under the funds to bring the team Jorginho and Mateo Kovacic, and then make Kante more aggressive and comprehensive, these three midfielders have become important members to win the Champions League, so Sarri is definitely more than excessive.
<h1 class="pgc-h-arrow-right" data-track="24" > Lampard</h1>
Lampard took office under the two adversities of Sarri's resignation and transfer ban, so Lampard boldly used the youth players as the backbone of the team, Mason Mount, who delivered a wonderful assist in the Champions League final, returned to the home team during this period, and another Rees James, who performed well in the Champions League final, was promoted by Lampard, and for the development of Reece James, he did not hesitate to lend the well-performing David Zapa Costa. In addition, Lampard's promotion of Tammy Abraham, Fikayo Tomori and Odoi also spared no effort, Tammy Abraham became the team's top scorer in the 2019/20 season, Lampard sold David Luiz for Fikayo Tomori, and at the beginning of the season, Odoi's appearance order was before "Captain America" Christian Pulisic, and due to sarri's control football system established last season, Lampard once again developed. The new manager, who led the Premier League for the first time, led a young and energetic Chelsea team to a highly anticipated team, and finally finished the league in fourth place without being optimistic.
The over-completion of the 2019/20 season made Lampard's "coaching ability" highly recognized, so it was "strongly" supported by the top level for the acquisition, and because the transfer ban allowed the team to "store enough ammunition" in this transfer window, coupled with the depreciation of players by the epidemic, some teams were willing to sell the main cash, so that Six new signings such as Timmer Werner, Kay Havertz, Ben Chilvell joined together, so Chelsea, which Thomas Tuchel took over in the middle of the season, is a star-studded team built by Lampard. Even Sarri expressed envy during the visit. But ironically, this season's Chelsea attack led by Frank Lampard has become monotonous, although once played an unbeaten momentum of seventeen games, but did not have the upper hand in strong confrontations, and then lost seventeen points in seven rounds, not only withdrew from the Premier League competition, but also fell to ninth place, so that the "oil king" had to sack Lampard.
Thomas Tuchelj's takeover of Chelsea not only put the team back on track in a short period of time, but also reached the top of Europe, which can indeed be called a miracle, but conte's three-centre-back system and Kante, Sarri's Jorginho and Mateo Kovacic, as well as Lampard's promotion of Reese James, Mason Mount and a number of key acquisitions, have made Thomas Tuchel's miraculous journey, even if they have left the team, they still have to be grateful for their contribution to Chelsea.