The landscape of sports has evolved significantly since the Supreme Court’s 2018 decision to legalize sports betting nationwide. While this has opened new avenues for fan engagement, it has also given rise to a disturbing trend: harassment and threats directed at athletes, coaches, and their families by disgruntled bettors. In response, the NFL, MLB, MLS, NBA, NHL, and their respective players’ unions have joined forces to address this escalating issue.
On September 16, 2026, these leagues and unions formally requested that state regulators implement measures to protect athletes from such harassment. Their joint letter highlights the urgent need for action, as incidents of threatening and abusive behavior have become increasingly common in the digital age.
The Escalating Threat of Betting-Related Harassment
The letter, signed by all five leagues and their players’ unions, underscores the escalating threat posed by bettors who direct harassing and violent threats toward athletes and staff. These threats often manifest via social media and in-person interactions, creating a hostile environment for those involved in professional sports.
Athletes across various sports have increasingly spoken out about the harassment they face, particularly from bettors who have lost money. This issue has gained traction, prompting the NCAA to launch an anti-harassment campaign earlier this year. Additionally, the Big Ten athletes commission has called for the NCAA to advocate for limiting prop bets due to their association with athlete harassment.
Proposed Solutions and Industry Response
The leagues and unions are calling on gaming commissions and regulators to require sportsbooks to implement a lifetime ban on bettors found to have engaged in abusive behavior or issued threats of violence. They also propose the creation of a standardized reporting system and the proactive monitoring and flagging of accounts linked to abusive behavior.
Joe Maloney, president of the Sports Betting Alliance an industry group representing various sportsbooks, responded positively to the letter. He emphasized that legal sportsbooks already have policies in place to suspend or ban customers who engage in threatening or abusive behavior. Maloney also highlighted the industry’s investment in tools and partnerships to identify bad actors and share information with leagues and other stakeholders.
The Role of Women’s Leagues and Unions
Notably, the letter does not include any of the major women’s leagues or unions. A source within the Women’s National Basketball Players Association (WNBPA) revealed that they learned about the letter only after it was published. Terri Carmichael Jackson, executive director of the WNBPA, expressed disappointment, stating that WNBA players have experienced very public and troubling incidents of betting-related harassment over the past several seasons.
The National Women’s Soccer League Players Association (NWSLPA) also learned of the letter after its publication. Meghann Burke, executive director of the NWSLPA, affirmed their support for efforts to protect professional athletes from harassment and violent threats, including those driven by sports betting.
The Broader Implications
As teams and leagues continue to strike partnership deals with sportsbooks and prediction markets, the issue of athlete harassment takes on even greater significance. These partnerships, while beneficial for fan engagement and revenue, also bring with them the responsibility to safeguard the well-being of athletes. The leagues’ call to action serves as a critical step toward ensuring that the benefits of sports betting do not come at the expense of those who make the games possible.
The collective effort by the NFL, NBA, MLB, NHL, MLS, and their players’ unions underscores the seriousness of the issue and the need for a unified approach to combat betting-related harassment. By advocating for stricter regulations and proactive measures, these organizations are taking a stand to protect athletes and foster a safer, more respectful sports environment.
