It will leave Frankfurt in search of a new goalkeeper .
Coach Armin Veh , who has returned to the club he left just a year ago , knows it will not be easy to replace Trapp , one of Germany 's brightest prospects in the position .
It will leave Frankfurt in search of a new goalkeeper , and coach Armin Veh , who has returned to the club he left just a year ago , knows it will not be easy to replace Trapp , one of Germany 's brightest prospects in the position .