Legislative authority and influence over the college sports reform bill are determined by formal committee assignments and leadership roles rather than personal athletic backgrounds.
Several current U.S. Senators who are former collegiate athletes hold specific legislative authority or designated roles that grant them increased influence over the college sports reform bill compared to Senators who were not collegiate athletes.

FactVerify
Source: factverify.com
Key Evidence
Legislative authority over the bill resides with the Senate Committee on Commerce, Science, and Transportation, where influence is derived from formal leadership roles and committee assignments.
The influence mentioned in media reports regarding former collegiate athletes relates to the rhetorical weight and personal experience they may use to advocate for their positions, not official legislative power.
What the Evidence Shows
The development and advancement of the Protect College Sports Act are formally directed by the leadership of the U.S. Senate Committee on Commerce, Science, and Transportation, specifically the Chair, Senator Ted Cruz, and the Ranking Member, Senator Maria Cantwell. While some senators may possess backgrounds as collegiate athletes, this personal history does not confer any formal legislative authority or designated committee roles that would grant them superior influence over the bill's progression compared to their colleagues.wuwm.comwuwm.comThe Senate Is About to Pass a Bill That Promises to Bring Stability to College...The bill’s development and advancement are driven by the leadership of that committee, specifically the Chair, Ted Cruz (R-Texas), and the Ranking Member, Maria Cantwell (D-Wash.) Authority:* While some Senators may leverage their personal...
cronkitenews.azpbs.orgcronkitenews.azpbs.orgWe Will Rue the Day Controversial Protect College Sports Act Gaining Momentum in...The bill’s development and advancement are driven by the leadership of that committee, specifically the Chair, Ted Cruz (R-Texas), and the Ranking Member, Maria Cantwell (D-Wash.)+1 more