The N.F.L.'s New Tackling Rule: The Good, the Bad and the Confusing - The New York Times

The Dark History of the NFL's Original Racial Sins - The Ringer

In Defense of the Super Bowl

The N.F.L. Struggles to Tackle Its Latest Problem: Tackling - The New York Times

Op-Ed: Chris Kluwe: NFL's latest rule change is no big deal for kickers - Los Angeles Times

Did you notice that the AFC and NFC are EXTREMELY close on Super Bowl

The New NFL Rule That Players Can't Stand - WSJ

Opinion The Law Is on the N.F.L. Players' Side - The New York Times

And just like that: How New York City became the laughing stock of the NFL, NFL

NFL owners unanimously approve a rule that bans the hip-drop tackle

Opinion The N.F.L.'s Workplace Dodge - The New York Times

Al Michaels - News - IMDb

NFL not planning rule changes after roughing-the-passer controversies, NFL

Tom Brady isn't a fan of the new number rule - Yahoo Sports

NFL Week 18 best and worst coaching decisions: Why Colts' Shane Steichen wasn't wrong - The Athletic

Who are the great defensive strategists of the NFL? - Quora