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.
2000216611 · Contracted to Stomil Olsztyn
Krzysztof Mordak is a 38 year old Performance Analyst from Poland.
They are currently contracted to Olsztyński Klub Sportowy Stomil Olsztyn earning £65 per week.