American Olympic gymnast Simone Biles deactivated her X account in June 2025 following a heated dispute with former swimmer Riley Gaines over the participation of a transgender athlete in softball. The controversy erupted when Marissa Rothenberger, a trans athlete, led Champlin Park High School to victory in a Minnesota state championship. Gaines publicly criticized Biles, calling her stance “morally indefensible.” Biles’ decision to leave the platform sparked debates about free speech, inclusion in sports, and the impact of social media. Meanwhile, her accounts on other platforms, like Instagram, remain active with millions of followers.
Biles’ exit from X reflects the growing clash between public figures on sensitive issues like transgender athletes’ inclusion. The case gained attention after Gaines, known for opposing transgender participation in women’s sports, commented on Rothenberger’s victory.
- Key points of the controversy:
- Marissa Rothenberger’s victory in the state softball championship.
- Riley Gaines’ criticism of Simone Biles’ position.
- Biles’ deactivation of her X account.
- Varied reactions on social media.
The episode highlights tensions in sports and digital platforms, where polarized opinions often escalate into public conflicts.
Origin of the softball conflict
In early June 2025, Marissa Rothenberger, a transgender athlete, stood out by pitching a no-hit game, securing the state title for Champlin Park High School in Minnesota. The Minnesota State High School League celebrated the victory with a social media post but disabled comments, anticipating controversy.
Riley Gaines, a former University of Kentucky swimmer, was among the first to comment, noting that the team’s star player was “a boy.” Gaines, who competed against transgender swimmer Lia Thomas in 2022, has consistently opposed transgender athletes in women’s categories. Her remarks on X reignited debates about fairness in sports.
Biles, who has advocated for inclusion and diversity, became a target of Gaines’ criticism after expressing support for the transgender community. The gymnast, known for her resilience and activism, faced intense backlash, leading to her departure from the platform.
Riley Gaines’ reaction
After Biles deactivated her profile, Gaines posted several messages on X. In one, she described Biles’ decision as “sad” and criticized what she called an “unpopular and morally indefensible” viewpoint. The former swimmer suggested Biles had succumbed to public pressure by leaving the platform.
Gaines, 25, rose to prominence after competing against Lia Thomas. Since then, she has become a vocal figure in debates about inclusion policies in sports, often using X to share her views. Her posts about the Rothenberger case garnered thousands of interactions, splitting opinions between support and criticism.
Biles’ other social media
While Biles abandoned X, she remains active on other platforms. On Instagram, where she has 12.4 million followers, the gymnast shares moments from her career, training, and brand campaigns. Her decision to stay on other networks suggests her exit was focused on avoiding X’s confrontational environment.
Biles’ choice mirrors a trend among celebrities who step back from platforms where polarized discourse is more intense. Other athletes, like Serena Williams, have also limited their social media presence during controversies.
History of sports controversies
The participation of transgender athletes in sports has sparked global debates. Cases like Lia Thomas, who won U.S. collegiate swimming titles in 2022, and Laurel Hubbard, a transgender weightlifter who competed in the Tokyo Olympics, have fueled discussions about eligibility rules.
- Recent milestones in the debate:
- 2021: International Olympic Committee updates transgender inclusion guidelines.
- 2022: Lia Thomas wins national swimming championship in the U.S.
- 2023: Sports federations revise testosterone policies.
- 2025: Rothenberger case reignites controversies.
These cases highlight the complexity of balancing inclusion and competitiveness, with arguments ranging from human rights to biological advantages.
X’s role in controversies
X has become a central stage for heated debates, particularly on social issues. The platform, which prioritizes free speech, often amplifies polarized views, leading to direct clashes between public figures. In the Biles-Gaines case, X acted as a catalyst for the conflict’s escalation.
Studies indicate that 60% of social media users have witnessed or engaged in heated online discussions. X’s dynamic, with rapid responses and global reach, intensifies these clashes, often prompting celebrities to temporarily step back.
Reactions from fans and activists
Biles’ exit from X prompted varied responses. Her fans voiced support, praising her courage in facing criticism and standing by her beliefs. Trans rights activists lauded Biles’ stance, while others criticized Gaines for fueling the debate.
- Key reactions:
- Support for Biles’ defense of inclusion.
- Criticism of Gaines for language deemed transphobic.
- Debates over free speech versus hate speech.
Organizations like the Human Rights Campaign issued statements supporting transgender athletes’ inclusion, while conservative groups emphasized the need for sports categories based on biological sex.
Context of sports inclusion
Transgender athletes’ inclusion is governed by sports federations, which set criteria like testosterone levels and transition duration. However, these rules vary across sports and countries, leading to inconsistencies. In the U.S., state policies differ, with some allowing trans athletes to compete in categories aligned with their gender identity, while others mandate separation by biological sex.
In Minnesota, where Rothenberger competes, the state league adopts inclusive policies, enabling her participation in the softball championship. The team’s victory was celebrated but also reignited debates about sports fairness.
Simone Biles’ career
Simone Biles, 28, is one of history’s greatest gymnasts, with 37 medals from world championships and the Olympics. Beyond her athletic achievements, she is recognized for her advocacy in mental health and equality. Her X exit is not her first brush with public controversy. In 2021, Biles withdrew from Olympic events in Tokyo to prioritize her mental health, a decision that polarized opinions.
Biles has also faced criticism for her political and social stances but remains an influential figure, especially among young athletes. Her decision to leave X reinforces her commitment to avoiding toxic environments.
Debate in Minnesota
The Rothenberger case is not unique in Minnesota. The state has adopted progressive policies on transgender athletes’ inclusion, prompting both praise and criticism. In 2024, at least five state schools reported trans athletes competing in women’s sports, with mixed public reception.
Champlin Park High School’s victory was a milestone but also exposed divided opinions. While some celebrated diversity, others questioned the competition’s fairness. The state league, by disabling comments on its posts, sought to minimize conflict but could not prevent the controversy amplified by Gaines.
Ongoing discussions
The Biles-Gaines clash reflects broader social and sports tensions. As more transgender athletes compete, federations face pressure to revise policies. In the U.S., at least 20 states are debating legislation on trans athletes’ participation in 2025, which could shape future competitions.
Meanwhile, public figures like Biles navigate the delicate balance between personal expression and public exposure. Her exit from X, though likely temporary, underscores the challenges of maintaining an online presence amid polarized debates.