Villas-Boas only lasted nine months at Stamford Bridge.
Some clubs spend more wisely than others.
Leboeuf played over 200 times for Chelsea between 1996 and 2001.
Look away now, Mauricio Pochettino.
You've got 26 to get. Easy, right?
It's already a very long list.
Look away Man Utd fans.
The numbers are mindblowing.
Not a quiz for the faint-hearted, this.
Thirteen of these players have left Stamford Bridge.
Good luck with this one. You'll need it...
One of English football's great rivalries.
A talented bunch, past and present.
Good luck getting full marks on this quiz.
A surprising inclusion made the cut.
One of their biggest Premier League wins.
It's been a steady decline for this lot.
Loftus-Cheek is thriving away from Chelsea.