University of Wisconsin football players downplay warnings while proof of brain injury — even from small hits — piles up - Wisconsin Watch
FMIA Week 3: De'Von Achane's Not-Undersized Impact and C.J. Stroud's Grown Men - NBC Sports
Raiders get more players involved on offense in victory over Packers, Raiders News
NFL: Concussion issue a major headache for NFL – The Mercury
Chris Borland to retire from NFL, fearing concussions
Leo Roth: Stress safety, but let kids play football
Youth Football Linked to Long-Term Brain Damage in NFL Players
Does Heads Up Football Make the Sport Safer for Kids?
Some NFL players are walking away from football. Should your child do the same? - Deseret News
Should the NFL Enter Its One-and-Done Era? - The Ringer
Study Finds No Ties Between Youth Tackle Football, Brain/Behavioral Issues - Consumer Health News