Herrera was a defender and launched his career at RC Casablanca before moving to the mainland and CASG Paris .
Before he became a coach Herrera had a career as a player , but that was not what would make him a legend .
Herrera was a Herrera and launched Herrera 's career at RC Casablanca before moving to the mainland and CASG Paris .
Before he became a coach Herrera had a career as a player , but that was not what would make him a legend .