New research reveals 25% of former NFL players who died over a recent six-year period had chronic traumatic encephalopathy (CTE), a degenerative brain disease caused by repeated head trauma. Former OSHA administrators David Michaels and Adam Finkel called the rate "astoundingly high" and "apocalyptically high," noting that a 1% risk would typically trigger an epidemic response. Yet OSHA has never addressed football workplace safety. Doug Parker, OSHA head under the Biden administration, stated the agency "does not take enforcement action with regard to professional athletes."

Former officials cite the NFL's political power and football's popularity as barriers. Michaels said intervention would be "detrimental to the agency" due to public backlash, while Parker emphasized the need for a congressional mandate. A scientific hurdle also exists: CTE stems from repeated sub-concussive hits inherent to tackle football, with no easy engineering fix like ventilation or protective gear. The only certain prevention is eliminating collisions, which would fundamentally alter the game. OSHA, established in 1970 under President Richard Nixon, faces a unique dilemma where the hazard is the product itself.