NFL, NFLPA nearing agreement on concussion protocol changes in wake of Tua Tagovailoa incident | CBS Sports Headlines NFL, NFLPA nearing agreement on concussion protocol changes in wake of Tua Tagovailoa incident Players exhibiting gross motor instability would not be allowed to return ESN FeedsThis post was originally published on … Continue reading NFL, NFLPA nearing agreement on concussion protocol changes in wake of Tua Tagovailoa incident