4) Toni Kroos v Mathieu Flamini
At the Emirates during the first leg, Kroos totally ran the game from the middle of the park. His passing was exceptional, and Flamini will surely be tasked with cutting off the supply to Kroos in the first place, and then harrying him whenever he’s in possession.
Flamini’s capable of this kind of all action display, but the fact Bayern have averaged 69.5% possession in Europe so far this season shows it’s far easier said than done.