The traditional betting companies could have higher odds but they'll also find more types of bets may can fit.
Point Spread Betting - A sports book can place which team is the widely used to win a particular game. Sports betting has been in for hundreds of years. https://gen8ai.com/groups/how-stay-at-home-moms-can-successfully-making-use-of-on-the-online-market-place/members/all-members/