Those who submit STAFF changes, please provide an official source that shows the transfer/release. Transfermarkt isn't always trustworthy when it comes to staff.
2000312019 · Plays for RB Leipzig
Leon Koß is a 17 year old footballer from Germany playing as D R.
He is currently contracted to RB Leipzig until 30-Jun-2025 earning £55 per week .
Potential: Can Still Improve