Diego Simeone famously wore the number 14 shirt for Atletico Madrid and new signing Rodrigo is keen to follow in the coach's footsteps.
New signing Vinicius Junior would love to play alongside Neymar, although he expects it will happen with Brazil rather than Real Madrid.
Sought-after Croatia centre-back Duje Caleta-Car, 21, has signed a five-year deal with Marseille after impressing with Red Bull Salzburg.
Eden Hazard's performances at the World Cup have reportedly reignited interest from Real Madrid, but Cesc Fabregas hopes he stays put.
Cristiano Ronaldo's move to Juventus will benefit Italian football as a whole, according to Paris Saint-Germain star Neymar.
Neymar has no plans to leave Ligue 1 holders PSG following the World Cup in Russia, where Brazil lost in the quarter-finals.
Spain's tougher financial regulations may have helped Cristiano Ronaldo decide to leave Real Madrid and move to Italy.
After appearing in a pre-season game for Villarreal, Santi Cazorla has admitted he is still not 100 per cent healthy.
Frenkie de Jong and Matthijs de Ligt are said to be interesting Barcelona, but Ajax are adamant they are not for sale this year.