What we learned from Week 5 of the NFL season: Changes to concussion protocol, first coach firing and officiating controversies, News
NFL's Climate of Distrust Will Undermine Cam Newton Probe No Matter the Result, News, Scores, Highlights, Stats, and Rumors
What is the NFL concussion protocol and how do players get activated?
Explainer: Tua Tagovailoa, fencing response and NFL protocol - WSVN 7News, Miami News, Weather, Sports
NFL will investigate Panthers' and medical teams' response to big hit on Cam Newton - QCity Metro
How is the NFL concussion protocol supposed to work? - ESPN - NFL Nation- ESPN
NFL, NFLPA agree Carolina Panthers followed concussion protocol
NFL & NFLPA Agree To Modify Concussion Protocols After Tua Tagovailoa Suffers Injury – Deadline
NFL, NFLPA Determine Panthers Followed Concussion Protocol - CBS Detroit
Panthers defend their handling of Cam Newton after repeated headshots - NBC Sports
NFL's handling of concussions questioned after Tua's injury – Queen City News