The Chelsea manager outlined how that culture of trust between the players and staff meant no decisions were taken personally.
The German forward opened the scoring 10 minutes into the second half of the third-round tie against Aston Villa in the Carabao Cup.
Chelsea ended on the right side of a penalty shoot-out as the Blues beat Aston Villa in an entertaining Carabao Cup third round tie.
Kepa Arrizabalaga was impressive at Tottenham Hotspur on Sunday when asked to step in for the injured Edouard Mendy.
The Chelsea vs Manchester City fixture saw Thomas Tuchel's men dominate Pep Guardiola & co. on three occasions in the 2020/21 season.
N'Golo Kante inspired Chelsea to a commanding victory at the Tottenham Hotspur Stadium.
The Belgian scored the only goal of the game as Chelsea defeated Zenit St Petersburg in their opening match of the Champions League.
With the quality that they have in their squad, beating a 10-man squad within 45 minutes for Liverpool should have been an easy task.
Chelsea will have a massive task at hand on Saturday when they visit Anfield to play Liverpool in the Premier League.
Liverpool will host Chelsea at Anfield on Saturday in what will be a mouth-watering clash between teams having the same points.