Chelsea boss Graham Potter hopes Raheem Sterling's Champions League experience can help them overcome Borussia Dortmund.
Borussia Dortmund are top of the Bundesliga table following their victory over RB Leipzig on Friday.
Borussia Dortmund midfielder Julian Brandt is reportedly wanted by both Arsenal and Tottenham Hotspur.
Stefan Effenberg believes Borussia Dortmund are showing the kind of winning mentality this season which has become synonymous with rivals Bayern Munich.
Borussia Dortmund sporting director Sebastian Kehl admits the club have looked at defender Ramy Bensebaini but nothing confirmed.
Borussia Dortmund's 17-year-old forward Paris Brunner is reportedly wanted by Barcelona.