These aren't guys dabbling in sports betting, they are betting $50k+ per game and often time it's multiple games a day. Having dealt with many of such people I

These aren't guys dabbling in sports betting, they are betting $50k+ per game and often time it's multiple games a day. Having dealt with many of such people I can tell you that the ROC can be ridiculous. Not only that, it doesn't have to scale well because there are only so many sporting matches each day. Universities already do this with recruiters (sending individuals all over to get info on every kid in some assigned area)