Bayern Munich's shock decision to fire Julian Nagelsmann for Thomas Tuchel was made squarely with Borussia Dortmund, their opponents on Saturday, in mind.
Dortmund head to Munich one point clear of Bayern, with the visitors' former manager Tuchel making his debut in the Bayern dugout. After punching above his weight at Mainz, Tuchel made his name as a top-level coach at Dortmund, following the path of his predecessor JurgenKlopp.
Pushing for their 11th straight Bundesliga title, Bayern will hope Tuchel's record of having an immediate impact will ring true in the Bavarian capital, starting with a win over their rivals and a return to the Bundesliga summit.