With injuries and suspensions piling up, Dortmund look to add their fourth league win on home turf of 2017 against lowly Ingolstadt.
A former prisoner who served with Uli Hoeness has been sentenced to a further 14 months in jail for taking photos of the Bayern Munich president.
Borussia Dortmund coach Thomas Tuchel has told Christian Pulisic to focus on his football rather than pay attention to the hype around him.
Borussia Monchengladbach have said "there isn't an ultimatum" regarding the future of sporting director Max Eberl ahead of Sunday's game.
Former U.S. head coach Jurgen Klinsmann has urged Bobby Wood to stay at Hamburg despite links with Premier League clubs.
U.S. international Aron Johannsson has said he's in the "most difficult period" of his career after dropping down the pecking order at Werder Bremen.