Chelsea manager Jose Mourinho has become an analyst for Yahoo!.

The 51-year-old Portuguese will offer his insight and expert commentary for the World Cup finals in Brazil in the summer, and will also provide 'behind-the-scenes' content from his world on social networking website Tumblr.

"Having worked with some of the league's best players, I'm excited to share some analysis and perspective about the game with the most passionate fans in the world," he said.

"Teaming up with a global leader like Yahoo! allows me to reach football fans from Brazil to the US to the UK - whether they're in front of their computers or on their mobile or tablets.

"There are many people around the world who like to comment on the game and I look forward to bringing my opinion exclusively to Yahoo starting today on my own Tumblr."

This is the first time that Mourinho has become a partner of a media or technology company.