Arsenal goalkeeper Bernd Leno can understand Bayern Munich chasing Callum Hudson-Odoi.
The German keeper admits he's been impressed by the Chelsea teen.
And Leno told BILD: "We also played in preseason against Chelsea in addition to the league games, Hudson-Odoi was on the field and really strong.
"He's a very interesting player.
"Hudson-Odoi can definitely explode and become a big one."
Chelsea have told Bayern they will not consider selling the winger this week, despite making several offers rising to £45m.