Doesn't matter same rules have been in place for a while nothing has changed. Every year for decades this time of year you hear these rumors. When was the last time you heard a transfer from one school to another in the MIAA make a difference? Once rostered and turned into the league you are locked in. If you want to leave you have to have current AD sign eligibility form that he puts down what teams and level kid was roistered. In short no shopping after tryouts or after season. Now I did hear a couple players opt out of playing this year when new coaching staff was hired. If you sat out this season you do not have to sit out when you leave.