Canada's National Hockey League (NHL) is probably the highest level of professional ice hockey in world. With league revenue totaling 2.5 billion US dollars last year, the NHL is also big business. Joshua Schroeder, a Canadian Drupal developer, reported that the NHL has begun using Drupal for several interactive sites that allow fans to participate in the annual all-star game voting, and weekly fan favorite awards. Example NHL sites built with Drupal include:
