NFL: Concussion issue a major headache for NFL – The Mercury
Helmet maker Riddell scores another touchdown in ex-students' concussion lawsuit
N.F.L. Agrees to Settle Concussion Suit for $765 Million - The New York Times
Raiders' Garoppolo is in concussion protocol, putting his start for Chargers game in question – KGET 17
Lawsuit Alleges NFL's Concussion Settlement Discriminates Against Black Players - WSJ
Ten months after NFL concussion settlement, most players haven't seen a dime
NFL, former players reach $765 million settlement over concussions
For some, NFL concussion settlement proposal is yet another injury - Los Angeles Times
NFL Players' Concussion Injury Litigation - Seeger Weiss LLP
NFL's handling of concussions questioned after Tua's injury
NFL Players' Concussion Injury Litigation - Seeger Weiss LLP
Judge: NFL concussion settlement offer may be too small