Ranking Methodology: How We Found the Best Sports Betting Sites But first, this is how we ranked the sportsbooks. We’ll be taking an in-depth look at each site individually. We’ve cut to the chase, narrowed things down, and based our criteria according to things like bonuses, user interface, and location.īest online sports betting sites by category: To help you choose the one that’s right for you, we’ve put together this article of the 10 best online sports betting sites of 2021. Some are great, some are decent, and some are really bad. There’s a lot of choices out there, with America being home to hundreds of sportsbooks. DETROIT, Ap(GLOBE NEWSWIRE) - Sports betting can be a lot of fun - but only if you choose the right online sports betting site.