Sports Betting: Which Model Is Working Best?

Now legal and active in 31 US jurisdictions, it seems no two states have the same sports betting model. From an online-only model to a model offering dozens of skins to one offering tax rates four to five higher than others, states have created their own schemes in an effort to maximize results. But which model is working best? And should this be measured by GGR – or by state tax receipts? Do high tax rates matter? Operators and legislators debate.