#3 David Luiz
David can be both a Positive & a Negative, He has great passing range & can pick runners from deep positions. But many times found casual on the ball and makes silly defensive mistakes which make him a liability defensively.
One has to accept the good and the bad with David Luiz. On his day he gives the best strikers in the world a run for their money but his concentration and consistency remains a question.
Sarri needs to rectify his erratic nature, Let us see if Sarri can improve the Brazilian. David Luiz has often left a positive impact on the pitch. Chelsea fans should not forget 19 may 2012 Champions League final.
His performance against Bayern Munich at the Allianz Arena was his career highlight and his inspired performance this season can help former European champions in finishing into the top 3 champion League spots.