Historically, as a result of some highly publicized scandals, American sports organizations did their best to build a wall between their events and gambling. In the end, they failed and embraced gambling instead; the sums involved were just too great to ignore. Commercials for gaming companies are now ubiquitous, even on regular network TV.
In professional sports, the assumption presumably was that the players were so highly paid, they wouldn’t risk being banned by consorting with gamblers. As fans of one of my teams, the Guardians, can attest, that assumption was always questionable at best. But what about collegiate athletes? The vast majority of them have no future in professional sports. In addition, they increasingly have few sentimental ties to their schools and view themselves as employees. What is to prevent them from taking the risk in exchange for big money? Not much.
I predict there will be a major gambling scandal in college sports, probably in NCAA basketball, within the next few years. It’s going to happen; it’s just a question of when.