The official scoring app of the American Poolplayers Association (APA) and Canadian Poolplayers Association (CPA) Pool Leagues, the World's Largest Pool League! Members of our Pool League can use this app to: - Keep score of their 8-ball matches - Add and remove players from their teams' roster - Submit scored matches to their League Operator - Communicate feedback about a match to their League Operator - Score and submit partial matches in the event a match needs to span multiple days 9-ball scoring is coming soon!!