Goals from teenage sensation Jadon Sancho and Marco Reus earned Borussia Dortmund a 2-1 win over second-place Borussia Monchengladbach.
Police were alerted to a drone being flown over Hoffenheim's training base on Tuesday, and Werder Bremen have now accepted responsibility.
Karl-Heinz Rummenigge has extended his contract as Bayern Munich chairman by another two years.
Lucas Hernandez has been tipped for an €80million move to Bayern Munich, but Diego Simeone hopes he will stay.
Atletico Madrid's Lucas Hernandez has been linked with Bayern Munich, and Niko Kovac acknowledged January signings may be made.
James Rodriguez reportedly wants to return to Real Madrid but the Bayern Munich midfielder refused to speculate about his future.
Paco Alcacer's late header was not enough to save Borussia Dortmund from a costly defeat at Bundesliga strugglers Fortuna Dusseldorf.
United States head coach Gregg Berhalter said Christian Pulisic is only thinking about improving to get more game time at Borussia Dortmund.
Niko Kovac has welcomed Bayern Munich's pairing with Liverpool in the Champions League, describing it as like a semi-final.
Stuttgart captain Christian Gentner will not take any time out despite the death of his father at the weekend.