In North America, a bowl game is one of a number of post-season college football games that are primarily played by teams belonging to the NCAA's Division I Football Bowl Subdivision (FBS). For most of its history, the Division I Bowl Subdivision had avoided using a playoff tournament to determine an annual national champion, which was instead traditionally determined by a vote of sports writers and other non-players. In place of such a playoff, various cities across the United States developed their own regional festivals featuring post-season college football games. Prior to 2002, bowl game statistics were not included in players' career totals and the games were mostly considered to be exhibition games involving a payout to participating teams. Despite attempts to establish a permanent system to determine the FBS national champion on the field, various bowl games continue to be held because of the vested economic interests entrenched in them.