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.
83174775 · Plays for Porto
João Mário is a 24 year old professional footballer from Portugal playing as D/WB/M R.
He is currently contracted to FC do Porto until 30-Jun-2027 earning £13K per week .
Potential: Can Polish Skills