Erling Haaland cannot yet be compared to Robert Lewandowski, according to Hansi Flick, though Bayern Munich's coach firmly believes Borussia Dortmund have a star in their ranks.
Haaland has hit the ground running since his move to Dortmund in January, continuing the stellar form he showed in the first half of the season for Salzburg.
The 19-year-old has scored 10 goals in 10 Bundesliga appearances, propelling Dortmund on in the title race.
Editors' Picks
Lucien Favre's side sit four points behind leaders Bayern heading into Tuesday's behind-closed-doors Klassiker at Signal Iduna Park.