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.
2000145981 · Plays for Gryf Słupsk
Michał Wiśniewski is a 23 year old footballer from Poland playing as D C.
He is currently contracted to Gryf Słupsk until 30-Jun-2024 earning £177 per week .
Potential: Can Polish Skills