The District XI website contains information including District news, tournaments and brackets, the Power Rating System and much more.
Pennsylvania Interscholastic Athletic Association (PIAA)
PIAA is a Pennsylvania non-profit corporation organized on a membership basis. All of PIAA's members are schools. They include almost all of the public and many of the private junior high/middle schools and senior high schools in the Commonwealth of Pennsylvania. Generally stated, the purpose and function of PIAA is to develop and enforce rules, (which are authorized or adopted by the member schools), and to regulate interscholastic athletic competition.