As a player converted from striker , tossed about in the midfield in his emerging professional career .
Who made patrolling the back line his duty and art form , Carragher 's attitude and passion for football remains the same .
As a player converted from striker , tossed about in the midfield in his emerging professional career , but who made patrolling the back line his duty and art form , Carragher 's attitude and passion for football remains the same .