The versatile midfielder spent last season on loan with Celta Vigo.
Rafinha, the younger brother of Thiago, could play in the Premier League next season for Leeds.
David de Gea for Varane, Mohamed Salah to Atletico (!), Rafinha and Ozyakup to Arsenal...
Chelsea have seen a bid rejected for Bayern Munich defender Rafinha, according to reports.
Marca says the Brazilian is keen to play regular football and would be happy to be a makeweight.