NFL changes rules, makes pass interference penalties (and non-calls) reviewable - Acme Packing Company
Is Jay Gruden prepared to handle the new “weaponized” pass interference challenge rule? - Hogs Haven
Hurley: NFL's New Rule For Replay Review On Pass Interference Doesn't Seem So Bad - CBS Boston
NFL looks at adding “booth umpire” and tech adviser for refs
NFL coaches might return to facilities next week
The NFL's pass-interference problem - What makes replay review so tricky - ESPN
Three ways the NFL can limit the officials' impact on the game - Pride Of Detroit
Rise of the TV rules analysts shows the NFL has a problem, NFL
NFL to experiment with extra-point kicks from 20-yard line
The NFL Is Ditching The Pass Interference Review Rule?!
Pass interference replay is dead - NBC Sports