The Supreme Court’s conservative majority appears poised to uphold laws in 27 states barring transgender girls from participating in team sports at publicly funded schools. During oral arguments, justices debated the scientific validity of gender differences and the impact on individual athletes. Key justices, including Gorsuch and Kavanaugh, emphasized competitive balance. The ACLU’s case was criticized, and the Equal Protection Clause was central to the debate. The discussion highlighted the ineffectiveness of testosterone suppressants in neutralizing male athletes’ advantages, suggesting these laws may be upheld, with potential broader implications for sports laws nationwide.