NFLPA to investigate the NFL, Miami Dolphins' handling of Tua Tagovailoa concussion evaluation – NBC Sports Boston
NFLPA investigating how Dolphins handled Tua Tagovailoa concussion check
Review of Tua's concussion completed; Dolphins make roster moves for Patriots game
NFL, NFLPA Agree Tua Tagovailoa's Head Injury Wasn't Handled Correctly
Dolphins vs Bills: NFLPA to initiate review into handling of Tua Tagovailoa's injury as Miami Dolphins earn gritty win over Buffalo Bills
NFL under fire over its concussion protocol following Tua Tagovailoa's back-to-back game hits - ABC News
NFL's concussion protocol modified after Tua Tagovailoa review - The Boston Globe
McDaniel: Tua suffered concussion in loss to Packers
Miami Dolphins QB Tua Tagovailoa ruled out for Week 5
Dolphins vs Bills: NFLPA to initiate review into handling of Tua Tagovailoa's injury as Miami Dolphins earn gritty win over Buffalo Bills
NFL, Miami Dolphins owe players -- including Tua Tagovailoa -- and fans total transparency