Muscular Christianity and American sport's undying love of violence, NFL
Football and the NFL Are Facing White Flight - The Atlantic
NFL safety: Is American football too violent? - BBC News
Eagles mailbag: We all realize the NFL is going to ban the 'tush push,' right?
Patrick Mahomes, Chiefs outlast Vikings 27-20; Travis Kelce catches TD pass after hurting ankle
Raiders Fans Most Disrespected in American Sports – Rolling Stone
The ESPN Daily podcast -- How to listen, episode guide and more - ESPN
Why do American football players/fans defend high injury risk tackles on the basis of thinking the sport has become soft? - Quora
CTE beyond the NFL: Everyday people seek help in a dubious brain health industry : NPR
Beautiful. Violent. American. The N.F.L. at 100. - The New York Times
Ajax-Feyenoord scrapped after flares thrown on pitch, violence erupts
American Football, A Truly Barbaric Sport