Roller Hockey International (RHI) is a professional inline hockey league. It was established by sports executive Dennis Murphy in 1992. Murphy, known for founding various sports leagues, including the American Basketball Association and World Team Tennis, brought a new dimension to the world of roller hockey. The league primarily operated in the United States, with teams also located in Canada. It brought together top inline hockey talent from various regions, showcasing a fast-paced, exciting version of the sport. RHI became well-known for its innovative rules, which differed significantly from traditional ice hockey, thus creating a unique viewing experience for fans.