Explainer: Tua Tagovailoa, fencing response and NFL protocol - WSVN 7News, Miami News, Weather, Sports
NFL-NFLPA joint statement on investigation into handling of Dolphins QB Tua Tagovailoa's concussion protocol
NFL Week 4 takeaways: Inside the NFLPA investigation and concussion protocol - Sports Illustrated
Tua Tagovailoa expected to be interviewed as part of NFL-NFLPA investigation into QB's quick return from injury, sources say - ESPN
NFL's handling of concussions questioned after Tua's injury
NFL, Miami Dolphins face criticism in Tua Tagovailoa concussion - The Washington Post
Explainer: Tua Tagovailoa, fencing response and NFL protocol
Tua Tagovailoa's latest concussion to be investigated by NFL, NFLPA
Tua Tagovailoa didn't show concussion symptoms, review says - ESPN