7 Highlights

• NFL, NFLPA confirmed Allen's concussion protocol was followed.
• Allen hit his head in a game against the Texans in October.
• • A joint NFL and union statement came five days after the game.
  • Video reveals Allen had no loss of consciousness after the hit.
  • Allen used smelling salts before returning to the game.
  • Protocol debate is about health care, not just a checklist.
  • Some criticize rushed player evaluations as potentially risky.