Fact check: Has Brittney Griner undergone any medical tests to confirm her biological sex?

1. Summary of the results

Based on the analyses provided, there is no credible evidence that Brittney Griner has undergone any medical tests to confirm her biological sex. Multiple fact-checking organizations including PolitiFact, Snopes, and USA Today Fact Check have debunked speculation about her identity ^[1].

A specific false claim that Russia ordered Griner to take a DNA test during her detention was thoroughly debunked, with no evidence appearing in Russian news outlets or official prosecutor statements ^[2]. One source confirms that Griner is a biological female based on her birth certificate, public medical records, and statements from family members and medical professionals ^[1].

Recent claims about mandatory WNBA sex testing appear to be false information. A fact-check specifically examined internet claims about WNBA mandatory sex testing and found no truth to these assertions ^[3].

2. Missing context/alternative viewpoints

The original question lacks important context about the persistent misinformation campaigns targeting Griner. The analyses reveal that gender speculation about Griner has been an ongoing issue, with multiple waves of rumors circulating on social media ^[1].

Alternative viewpoints that benefit from spreading these narratives include:

• Social media content creators who generate engagement and revenue from controversial content about prominent athletes
• Political actors who use transgender sports debates to mobilize their base
• Anti-LGBTQ+ advocacy groups who benefit from creating confusion about gender identity in sports

The question also omits the broader context of legitimate gender eligibility discussions in sports, as evidenced by cases like Imane Khelif, an Algerian boxer who was disqualified from competitions due to gender eligibility tests ^[4].

3. Potential misinformation/bias in the original statement

While the original question appears neutral, it implicitly legitimizes unfounded speculation about Griner's biological sex. The question assumes there might be a reason for such testing, when no credible evidence suggests any medical necessity or official requirement.

The timing of this question coincides with fabricated stories about WNBA mandatory testing policies that have been circulating online ^{[5] [6]}. These false narratives often use deliberately inflammatory language, referring to Griner with male pronouns despite her being a biological female.

Key red flags in the misinformation ecosystem include:

• Viral websites with questionable credibility spreading unverified claims about WNBA policies
• YouTube content capitalizing on controversy for views ^[7]
• Recycled false claims about DNA testing that have already been debunked by fact-checkers

The question inadvertently amplifies a manufactured controversy designed to target a prominent Black female athlete who has faced disproportionate scrutiny throughout her career.