Dortmund have had some significant decline in their results for a couple of weeks in the Bundesliga. It is normal to see such time periods for big teams of course. But the key point is to put an end to that bad streak at once. Dortmund have a home game against Gladbach next time. I think this could be the opportunity for them to do this.
First of all they have been really dominant in home games against Gladbach in the recent years. We have watched many games ending up with very comfortable victories. I don't know if we would see such result but I expect Dorttmund to win here to put an end to this.
After experiencing two consecutive defeats, of course that will make Dortmund's position unsafe, so there is no other choice but to win the match against Gladbach this week at home. I know Gladbach is also not an easy club if you look at the statistics from their last five matches only. losing once, it's possible they will play optimally to face Dortmund.
I think Dortmund might have difficulty scoring goals if Gladbach plays well, but even so Dortmund is definitely more favored to win than Gladbach because the previous meeting between the two was also quite not too bad, my prediction is that if Gladbach plays consistently they might be able to hold a draw and not losing points or the possibility of Dortmund winning
When facing stronger teams Gladbach tends to play inconsistently. they sometimes play well when playing against teams that are equal to, or worse than them. but facing Dortmund, Gladbach can probably only pray that Dortmund will play badly and that's the chance for Gladbach to get a win or at least a draw. like when they held Freiburg to a 3-3 draw.
In terms of opportunities, Dortmund is certainly more favored. but we don't know Dortmund's readiness to face this match.