Union says Dr. David Chao liable for malpractice twice.
Wrongful death claimed due to brain disease caused by playing football.
Intel, Obeservations and Whispers from The NFP Insider Network
Former Cardinals coach will now try to rejuvenate Rivers, San Diego offense.
Broncos offensive coordinator takes over AFC West rival San Diego.
Broncos offensive coordinator to meet with AFC West rival.
The Belichick system keeps spreading, best undrafted free agents and all the latest NFL scuttlebutt.
Two fired coaches from 2012 on San Diego's radar.
Brain disease caused by repeated head trauma.
Colts director of player personnel will run show in San Diego.
Chargers also reported to have some interest.
Examining the NFL's hot new trend: Moneyball; 2012 awards and all the latest scoop.