I don't know what Dortmund was thinking about why they let the result end in a draw. It can be seen from Dortmund's game that they didn't use all their strength to get a win, and you can also see that Heidenheim's last four matches also ended in a draw. Like this, many gamblers lose because they think it will be easy for Dortmund to win, but in the end, the result ends in a draw and makes the gamblers disappointed.
Well, this is quite regrettable because after all Dortmund should be better than this considering their probability is actually quite good and of course 3 points should be able to get in this match.
But the final result was quite disappointing when not a single goal they managed to get against Heidenheim.
The confidence of the Heidenheim players also needs to be appreciated in this match because after all, seeing what they did when they managed to keep up with Dortmund's game with the strength of their players which can be said to be far below Dortmund, it has greatly shown the seriousness of Heidenheim in playing and they were also supported by their fans who added to the confidence of the Heidenheim players in yesterday's match.
At least 1 point that Dortmund can still get although it is quite regrettable because by looking at the opponents faced actually the chance of 3 points is still very possible.