NFL owners nix replay for roughing the QB
Has NFL quietly nudged bar for replay review of pass interference higher? - NBC Sports
Behind the scenes at the NFL's new replay review center in New York - Sports Illustrated
No replay booth reviews for roughing the passer in NFL games South & Southeast News - Bally Sports
MNF Officials Make Questionable 'Roughing The Passer' Call
Eddie Royal explains why ref gave Roughing-The-Passer call on Tom Brady
NFL owners nix replay for roughing the QB
Roughing the passer call on Tom Brady is SLAMMED by fans and ex-players
Tom Brady roughing the passer penalty called out by Falcons RB with shot at NFL referee
College football - Wikipedia
Here's a guide to targeting in college football and the NFL – NBC Sports Chicago