9 things we learned from Episode 9 of the Tom Brady documentary, 'Man in the Arena' - The Boston Globe
Bennet Omalu, Concussions, and the NFL: How One Doctor Changed Football Forever
Football concussions: The problem lies at the heart of the sport - The Boston Globe
American football - Wikipedia
The Tragic Risks of American Football
Playing Tackle Football Before 12 Is Tied to Brain Problems Later - The New York Times
In a cruel twist, Patriots' offense came to play, but not the defense - The Boston Globe
Football helmets are creating more problems than they solve
Ground game is going nowhere, and other Patriots thoughts - The Boston Globe
Game Preview: Eagles at Patriots
Thoughts and observations on the Patriots through 10 games - The Boston Globe