3. Winston Bogarde
At one point the Dutchman was one of the finest defenders in the world, but it all fell apart by the time he arrived at Stamford Bridge .
Signing for the Blues in 2000, he proceeded to make just nine appearances across four years and left with his reputation in tatters, undoing the excellent work he’s put in for both Ajax and Barcelona.
“Why should I throw fifteen million Euro away when it is already mine? At the moment I signed it was in fact my money, my contract,” he said of his time with the Blues.