Through the NFL replay review system, it has emerged that NFL refs missed two calls during Sunday's Week 12 contests.

Officiating in the NFL has improved greatly in the modern era with the help of video replay. The league even expanded the use of video replay even further this year in an effort to get more calls correct,

Late in the second quarter of the Thanksgiving game between the Green Bay Packers and Detroit Lions, the Packers were threatening to score from the Lions’ three-yard line and extend their 10-7 lead. However,

In recent years, the NFL has begun to embrace the concept of replay assistance, a modified and truncated application of the "sky judge" concept.

The NFL wouldn't take all of the blame for the roughing the punter call in the Cowboys' comeback victory Sunday over the rival Eagles.

NFL referees are going to make mistakes in real time. Players and coaches make mistakes all the time. Refs are human, too. But given the advancement of the NFL replay process, you would hope that blatant officiating errors could be eliminated.

ORLANDO, Fla. -- NFL owners voted Tuesday to use a centralized system to help referees in stadiums make decisions on replay reviews. Officially known as Rules Proposal 9, the centralized replay system will feature feeds from every game as well as an ...