Jose Mourinho at Chelsea's Stamford Bridge ground, where he was officially unveiled as the west London club's new manager. He was released Tuesday by Porto after guiding them to Champions League glory and succeeds Claudio Ranieri, whose long-awaited departure was confirmed on Monday.

Can you name every player used by Jose Mourinho in his first Chelsea season?

Jose Mourinho used 30 different players during his first season as Chelsea manager in 2004-05 – but how many of them can you name?

Mourinho has always been known to prefer a smaller squad with only two players for each position, but he did give opportunities to some young and fringe players at times.

Indeed, eight players made fewer than 10 appearances for Chelsea in Mourinho’s first season, which makes naming all 30 he used a difficult task. But you’ve got 15 minutes to try your best.

If you want another tricky challenge after this, why not try and name Chelsea’s top 40 Premier League appearance makers?

Plus, if you’ve not already, sign up for a Planet Sport account to access hints for those tricky answers, to reveal the ones you’ve missed, and to register your score on the leaderboard. 

Good luck, and don’t forget to tweet us your score at @planetfutebol.

NEXT QUIZ: Can you name every Chelsea manager in Premier League history?