• Atletico Madrid ready to sell Jan Oblak this summer, offering Chelsea a topclass goalkeeper option.
• Oblak seen as clear upgrade over current Chelsea goalkeepers based on data analytics experts SciSports.
• $30 million investment for Oblak could be worth it for Chelsea's squad improvement.

The recent news of Atletico Madrid being open to selling Jan Oblak has presented Chelsea with an opportunity that they should not overlook. Despite their usual strategy of signing young players and keeping them longterm, pursuing the experienced and talented goalkeeper could provide a significant boost to their squad.

According to data from SciSports, Oblak is rated highly in terms of skill level compared to other goalkeepers at Chelsea. With an Estimated Transfer Value (ETV) of EUR48.7m, he represents a valuable investment that could greatly benefit the team.

Oblak's potential arrival would require some financial commitment around $30 million is currently being discussed. However, his proven track record and superior performance compared to current options like Robert Sanchez make him a compelling choice for the Blues.