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.
19165097 · Plays for Avaí
William Pottker is a 30 year old professional footballer from Brazil playing as AM R, ST.
He is currently contracted to Avaí FC until 31-Dec-2025 earning £4K per week .
Potential: Unlikely to Improve