Event directors have the option to allow teams to use any/all of the different affiliations rosters and their rules and attend the event. Once enabled, all types of players will be eligible to be added to the event roster via their roster builder.
Affiliations are: None, USYS, US Club, USSSA, etc. To do this, follow these steps:
1. Go to the event and then click on Access and Options.
2. Scroll down to the Association Club Roster Permissions area and activate the "Allow Rosters for All Affiliations".