The Service Tree lists all services in "branched" groups, starting with the very general and moving to the very specific. Click on the name of any group name to see the sub-groups available within it. Click on a service code to see its details and the providers who offer that service.
Professional Sports
Baseball games that feature paid professional players who are members of affiliated leagues in four classes: AAA, AA, A and Rookie. AAA class leagues include the International League and the Pacific Coast League. AA class leagues include the Eastern League and the Southern Texas League. A class leagues include the California League, the Carolina League, the Florida State League, the Midwest League, the New York-Penn League, the Northwest League and the South Atlantic League. Rookie class leagues include the Appalachian League, the Arizona League, the Gulf Coast League and the Pioneer League. Included are organizations that sponsor, organize, hold, promote, sell tickets to and publicize the events; provide information about game schedules; and/or maintain information about player statistics and team standings
Hockey games that feature paid professional players who are affiliated with teams that are members of the National Hockey League (NHL), the American Hockey League, the East Coast Hockey League, the West Coast Hockey League, the Central Hockey League, the United Hockey League, the International Hockey League or other professional leagues. Also included are the games of major junior leagues whose operations are similar to that of professional franchises in terms of paid attendance and team ownership even though the players may still be attending school. The NHL fields major league professional hockey teams. All of the other professional leagues field minor league teams, many of which are affiliated with specific NHL teams. The annual championship for the National Hockey League is the Stanley Cup. Included are organizations that sponsor, organize, hold, promote, sell tickets to and publicize the events; provide information about game schedules; and/or maintain information about player statistics and team standings.