2. Mario Melchiot
The Dutch footballer was one of the best right-backs during his time at Chelsea. Melchiot would bomb up and down the right side of the team and had moved to Chelsea on a free transfer from Dutch giants Ajax.
Melchiot stayed at Chelsea from 1999 to 2004 before moving to Birmingham City for a couple of years. The Dutch defender also played for Wigan but had his best stint with Chelsea as he won the FA Cup and a Charity Shield in his time at London.