Bayern Munich coach Hansi Flick hailed "great talent" Jadon Sancho amid links with a move for the Borussia Dortmund star.
Sancho came off the bench as Dortmund suffered a 1-0 Der Klassiker loss on Tuesday in a huge blow to their title chances.
The 20-year-old England international has been linked with a move away amid reports Bayern and several Premier League giants are interested.
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Manchester United have been heavily linked with the Dortmund star, who joined the club in 2017 after coming through Manchester City's youth system.