Bayern have lost 20 league games at M'gladbach and collected only 1.1 points per game, less than at any other opponent in league history.
If Bayern lose to their rivals today, they'll fall 7 points behind M'gladbach which are taking the lead at the top of Bundesliga.
Flick's side was defeated 1-2 by Leverkusen in the last round of the campaign. Can they win the game today?