The NCAA Rankings are a system used to evaluate and rank college sports teams in the United States. These rankings are primarily based on team performance, including win-loss records, strength of schedule, and other statistical measures. They help determine which teams qualify for postseason tournaments, such as the NCAA Tournament in basketball. Different sports have their own ranking systems, and they are updated regularly throughout the season. The rankings are important for fans, coaches, and players, as they influence perceptions of team strength and can impact recruitment and funding for athletic programs.