There are many people around the world who are aware of the names David Luiz , Frank Lampard and John Terry. They are part of a select group of players who have graced the stage of Chelsea's crown in what is one of the most distinguished and successful franchises in the world. Every year Chelsea takes part in the English Premier League title run, and with Luiz and Lampard leading the way, the club is considered to be one of the favorites. But who are the all time greatest Chelsea players? The answer to that question may be difficult to answer given the fact that there are several different players who have worn the Chelsea shirt and there are several different Chelsea teams who have won the league championship. But what constitutes "the greatest?" For football betting sites enthusiasts the answer may not be as straightforward as picking a particular player. One has to consider the team and the players who have played on that team throughout the decades. But first and for