Chelsea midfielder Hakim Ziyech has offered online support to former Ajax teammate Andre Onana.
Onana has been banned for 12 months by UEFA after failing a doping test.
The Cameroon international posted an open letter after the ruling and received plenty of positive response.
This included from former teammate Ziyech, who urged Onana, "Head up, brother".
Also reaching out was Manchester United midfielder Donny van de Beek and Juventus defender Mathijs de Ligt.
