You can use the filters in the Roster Builder to show only the players you are interested in rostering.
Whenever you go to the Roster Builder to create rosters for events a list of every player in your club will show.
In the example above, all 344 players in the club show on the list.
To make rostering players easier there are filter tools available to show only the player you are interested in.
You can filter players by Gender, Event Age, Program, Birth Year, etc.,
You can also add and combine filters by clicking "Add Filter" to narrow your search.
If you have used a set of filters to search and think you might use that set frequently, then you can "Save Search" so they will be prepopulted whenever you go to the roster builder.
Using the filters allows you to narrow your player list to only show players you are interested in rostering, rather than all players in your club.
For example, I have used the filters to show only 30 players rather than all 344 in the club.