Major Sports Leagues and Players Unions Seek Lifetime Bans for Abusive Bettors

The joint letter was sent to gaming regulators in 35 states and the District of Columbia; it did not address the 15 other states, Canadian provinces or the federal government.
The leagues and unions described threats against athletes or their families over bets as crossing “a bright ethical and criminal line,” emphasizing that the issue extends beyond sports-integrity concerns into public safety.
The surge in harassment follows the Supreme Court’s 2018 decision that cleared the way for widespread sports-betting legalization; in February, the Big Ten athletes commission separately urged the NCAA to support limits on player prop bets because of harassment concerns.
The NHL article gives a concrete example of the abuse: one player said fans sent Venmo demands claiming the athlete owed them money after a game, including messages such as, “You owe me $200 because you were on the ice when …”
Separately from the proposed bans on abusive bettors, the NBA has advocated lifetime expulsion for players, coaches or team officials who violate betting rules, such as wagering on league events, leaking confidential information or deliberately altering performance; the policy is linked to the lifetime ban of former Raptors player Jontay Porter.
North America's five major sports leagues are demanding lifetime bans for bettors who threaten or harass athletes, coaches and their families. CDC Gaming reports the NFL, NBA, NHL, MLB and MLS sent a joint letter to gaming regulators in 35 states asking sportsbooks to flag abusive accounts and create uniform reporting systems. The leagues called threats over lost bets a "bright ethical and criminal line" that goes beyond sports integrity into public safety.
The push follows the Supreme Court's 2018 decision that legalized sports betting nationwide. Legal Sports Report noted the leagues also urged states to adopt uniform rules, since only some jurisdictions currently maintain exclusion lists for abusive gamblers. The leagues acknowledged the awkward tension: they profit from betting partnerships while now seeking stronger protections against bettors.
Abuse from bettors has surged since 2018 when the Supreme Court cleared the path for widespread sports betting. Players report receiving Venmo demands and angry messages from fans claiming they lost money on games. Archynetys highlighted one NHL player who received messages like "You owe me $200 because you were on the ice when..." — showing bettors blaming athletes for their losses.
The harassment extends beyond social media insults to violent threats against players and their families. FOX/USA Today reported that in February, the Big Ten athletes commission separately urged the NCAA to limit player prop bets due to similar concerns. The scale of the problem prompted five major leagues to act in unison, a rare move.
The joint letter to 35 states and DC calls for sportsbooks to actively police their platforms. Requested actions include flagging accounts that send threats, establishing standardized reporting systems across states, and maintaining exclusion lists for abusive bettors. Legal Sports Report noted the leagues want these rules applied uniformly nationwide, as current patchwork regulations leave gaps in enforcement.
Currently, only some states maintain lists of bettors banned for abusive behavior. The leagues argue that without consistent rules, abusive bettors can simply move to less-regulated jurisdictions. AOL reported the proposal aims to make permanent bans mandatory across platforms when someone is flagged for threatening athletes.
Separately, the NBA has pushed lifetime bans for its own players, coaches and officials who violate betting rules. This includes wagering on league games, leaking confidential information or intentionally underperforming. The policy gained attention after the league banned former Raptors player Jontay Porter for leaking information to bettors, setting a precedent for enforcement.
The NBA's approach differs from the leagues' push on state regulators. While protecting athletes from fan harassment, the NBA also protects game integrity by controlling how insiders and players themselves interact with the betting world. Archynetys reported this dual approach reflects the leagues' balance between combating abuse and safeguarding competitive fairness.
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