Premier League winner Nigel de Jong has likened Arsenal, Chelsea and Tottenham transfer target Joao Felix to Brazil legend Kaka after his performances in the World Cup for Portugal.
The Atletico Madrid forward has been linked with a move to the Premier League this season after finding himself surplus to requirements by Diego Simeone.
Recently, CEO Gil Martin admitted that the Spanish clubs will consider selling the 23-year-old after telling TVE: ""Joao Felix is the biggest bet the club has made this season, I think he has the highest level in the world but for reasons that are not worth entering now, the relationship between [Diego] Simeone and him is not good and his motivation is not the best."