When Jude Bellingham heads to the Premier League this summer - that's where Real Madrid are starting to fear he'll end up - he could do so having already won a league title.
If Borussia Dortmund win Europe's game of the weekend against Bayern Munich on Saturday evening, and ruin Thomas Tuchel's debut in the process, they'll be four points clear with eight games left.
It sounds easy when you say it quickly but the arrival of the former Chelsea manager at Bayern makes Dortmund's visit to the Allianz Arena that bit more daunting.