This looks like a fun concept with a large potential market. You probably won't get great feedback here because HN isn't your audience, so take advice with a gr

This looks like a fun concept with a large potential market. You probably won't get great feedback here because HN isn't your audience, so take advice with a grain of salt. Maybe present this to the sports sections on different forums like Reddit and other fantasy league sites. Maybe you could give more currency to members who recruit other members, like an affiliate system. Just some ideas, good luck!