Match between Dortmund and schalke, Dortmund performance has been rated very excellent, the host team has been up in their games lately, with this performance their game with schalke will be in their favour consider their recent form and the good record they possess over the visiting team, schalke on the other hand seem not to be doing well this season so Dortmund might utilize this lapses to get the 3points of the match.
Dortmund will play vs Schalke just after its Champions League game vs Chelsea. Since Dortmund doesn't have a clear advantage in the first leg, then it will take that game seriously.
In Schalke game, Dortmund is playing away vs a team that is trying at every cost to get out of the relegation zone. So far Schalke shrank the gap and might escape once it secure 3 points against Dortmund, even though the odds are in favour of Dortmund obviously.