Ten teams in two divisions will compete for two titles the "BlazeSports America 2007 IWS National Championships." In the Open Division where the New York Chariots reign, the division includes last year�s runner-ups, the Houston Challengers, the Houston Toros, and the Atlanta Blaze, a new entrant from BlazeSports America.

The A Division will be comprised of the New York Strikers, 06 runner-up's to the Toros, who have moved up to join the fast-paced Open Division, the Massachusetts Wild Wheels, Massachusetts Wicked Wheels, Connecticut Chargers, San Diego Heat and the Pasadena Texans, another new team getting in on the action.