Our top three list is as follows: Sport: Track and field 358 cases Powerlifting 117 cases Weightlifting 107 cases Top substances: Dehydrochloromethyltestosterone (103) Use or Attempted Use by an Athlete of a ... (75) Erythropoietin (52) RUSADA used to not publish the name of the banned substance. We have 204 cases registered where we don't know the name of the substance or method.