The Ice Bowl, 50 years later: An oral history of Packers-Cowboys 1967 NFL Championship Game
The NFL doesn't know what a catch is and now seems confused about fumbles, too – The Denver Post
Jalen Reeves-Maybin: Detroit Lions, Tennessee football, Clarksville
NFL's instant replay officials have new powers, but owners weren't interested in other major rules changes - The Boston Globe
N.F.L. Will Likely Use Replay to Confirm Illegal Hits - The New York Times
Tackling Tech: An Inside Look at NFL Instant Replay for 2017
The end is sigh: why US sports are somehow at their worst in the final reel, US sports
The NFL has an instant replay camera problem
Opinion: Class 3A blog - GHSA shouldn't consider instant replay; make the move
Tackling Tech: An Inside Look at NFL Instant Replay for 2017
New Jersey high school football instant replay: How will it work?
Cameron Batson: An instant home run threat for any NFL team that drafts him - Viva The Matadors
NFL language: from Hail Mary to Pick-6 on Any Given Sunday