HappyRoster for League Organizers:
The HappyRoster web app allows league organizers of virtually any team sport to set player requirements, invite roster and spares, manage teams, and automatically fill spots for upcoming games.

HappyRoster for Players:
Whether you’re a roster player or a spare, use the HappyRoster iOS and Android app to mark your availability to play upcoming games. View your upcoming schedule and let the organizer know if you’re in or out. Add yourself to the waitlist for any game, up to a year in advance!