article_snippet.sent: One very good player moves out and another very good player moves in.
article_snippet.sent: In goal Sergio Asenjo became David De Gea, became Thibaut Courtois, who looks to have become Jan Oblak.
article_snippet.sent: While centre-forward Diego Forlan became Sergio Aguero, became Radamel Falcao, became Diego Costa who has now become that bloodied battering-ram Mario Mandzukic.
article_snippet.sent: Atletico Madrid know how to replace stars, from David De Gea (left to right), to Thibaut Courtois, toJan Oblak Jan Oblak .
article_snippet.sent: Sergio Aguero (left) was a star at Atletico before being replaced by Radamel Falcao at the Spanish club .
article_snippet.sent: Diego Costa (left, squaring up to John Terry) was sold to Chelsea but replaced by Mario Mandzukic (right) Atletico manager Diego Simeone has been pulling the strings at the La Liga club in terms of transfers .
article_snippet.sent: The secret of Diego Costa (left, squaring up to John Terry) success is often exactly that – a secret.
article_snippet.sent: Transfers like Radamel Falcao were always shrouded in mystery.
article_snippet.sent: How were Transfers like Radamel Falcao able to sell Sergio Aguero (left) to Manchester City and hand over a large portion of the fee to the tax man to service Transfers like Radamel Falcao monumental overdraft with the state, and yet still go into the transfer market and get Radamel Falcao for an even higher price than Sergio Aguero (left)?
article_snippet.sent: Mario Suarez and Gabi try to stop Cristiano Ronaldo during the Madrid derby in the League .
highlights_snippet.sent: Atletico have a knack for replacing star players with others just as good .
  
highlights_snippet.sent: Jan Oblak is the latest, having replaced goalkeeper Thibaut Courtois .
  
highlights_snippet.sent: Mario Mandzukic looks to be a suitable replacement for Diego Costa .