While Bayern Munich were defeating Borussia Dortmund 4-1 in the German Bundesliga, Chelsea, the most recent former club of Tuchel were being humiliated by lowly-rated Aston Villa in the Premier League.
Since Graham Potter, the English manager that replaced Thomas Tuchel at Chelsea mid-season, took charge of the club, the west London side have been experiencing a steady nosedive despite heavy investment in new players.