Tyreek Hill: Pass interference should be reviewable, yardage credited to receivers - NBC Sports
NFL creates new officiating post: VP of replay and administration – Football Zebras
Texans make it official, name Kyle Allen starting quarterback against Dolphins
NFL's behind-the-scenes Super Bowl: Tech-savvy crowd vs. old guard
NFL referees under fire after controversial weekend, capped by Giants-Commanders debacle
Stand tall! Ex-NFL ref Mike Carey should keep stance and sit out CBS gig for Giants-Redskins game on Sept. 25 – New York Daily News
The 2021 NFL season is here. Here's your complete guide - The Boston Globe
NFL's head of officiating will make all replay decisions - NBC Sports
2023 NFL Season: Notable rule changes – NBC 5 Dallas-Fort Worth
Here's a guide to targeting in college football and the NFL – NBC Sports Chicago