2. Marko Marin
The young
German arrived at Stamford Bridge in the summer of 2012 with alot of hype surrounding him. The youngster was dubbed the German Messi at former club Werder Bremen. Injuries played a major part in his appearance on this list, the German picked up a hamstring injury in pre-season and didn't make his competitive debut until September 25th in the Carling Cup against Wolves; coming off the bench in a 6-0 victory for the Londoners. Marin rarely played in the Premier League after his injury, making only six appearances all season; struggling to oust Chelsea's array of attacking talent in Mata, Oscar and Hazard. Chelsea would be mad to let this talented attacker leave and it appears that the German will
stay and fight for his place.