NFL concussion protocol: What are the steps for return to play?

Protecting players? A look at the NFL's concussion protocol

Concussion Protocol & Return-to-Participation Protocol: Overview

How the NFL concussion protocol works and what it means for Rob Gronkowski

Source - NFLPA wants review of concussion protocols after Miami Dolphins QB Tua Tagovailoa's quick return to game - ESPN

AP source: Tagovailoa, Bridgewater out of protocols

Concussion controversy: Traumatic brain injury gets more attention after NFL player incident

The NFL and players union agreed to an updated concussion protocol : NPR

Tom Pelissero on X: The NFL and NFLPA announce they agree concussion protocols were properly applied with Tua Tagovailoa on Sept. 25, but that those protocols — now modified — were insufficient.

Return To Play After Concussion

NFL-NFLPA agree to a change in concussion protocols

Colts QB Anthony Richardson takes next step in concussion protocol by returning to practice

NFL concussion protocol a hit for players' safety – The Denver Post

What Is the NFL's Concussion Protocol? Everything About the League's Rules Explained

Anthony Richardson Injury: What Does NFL Concussion Protocol Say on Return?

Medical perspectives on the NFL's concussion protocol Transcript