I was quite interested in one of the CEOs from a premier league team who runs StarLizard which is a private gambling syndicate focused on sports. They're making a lot of money off building models to predict sport outcomes.

I'm not sure if you'd discount that as obviously thats completely different than 1 person sitting in their bedroom placing bets but just thought I'd raise it incase this level of sports betting interests you.

From what I understand they place their bets in Asian markets rather than the markets consumers in the west would.