article_snippet.sent: NFL expects 6,000 of nearly 20,000 retired players to suffer from Alzheimer's disease or moderate dementia someday.
article_snippet.sent: The league expects 6,000 of nearly 20,000 retired players to suffer from Alzheimer's disease or moderate dementia someday.
highlights_snippet.sent: NFL expects 6,000 of nearly 20,000 retired players to suffer from Alzheimers disease or moderate dementia someday .
  