as long as a team is varsity team by the school they can have players from other schools. Other than that they play for a club team. for example in NKY Dixie and Cov cath have varsity teams so the NKY warriors are made up of the people not from those schools. Also greenwood used to be associated with the school and now they are not. I believe they are called Southern KY LC. I also believe etwon is also a club