The NFL has made several changes to instant replay in recent years, but Tony Dungy believes the league needs to do more. Dungy took to social media on

NEW YORK -- NFL coaches' challenges have succeeded 20% more often than they did last season, due to an under-the-radar change made this offseason that allows coaches and club staffers in the coaching booth to view the same camera feed as the replay official at the game.

The NFL is the richest, most powerful, most watched, most successful sports league in human history. And with football fans demanding more football content than ever before, one would think that something as important as the NFL trade deadline would be deserving of round-the-clock coverage.

Tony Dungy urged the NFL to change its replay policies after disputed calls in a Week 8. The former head coach argued “non-reviewable" plays have damaged credibility.

Referee Carl Cheffers was at the center of a controversial call that went against the Chiefs during Sunday’s game against the Bills.

Thursday night's Ravens-Dolphins game included a controversial tripping penalty that wiped out a huge Miami gain.

There was a strange moment during the Detroit Lions' 24-9 victory over the Tampa Bay Buccaneers on Monday in which officials initially ruled Cade Otton picked up a first down only for them to change their mind with a "second look.

Inside the NFL's 'replay nirvana,' the league attempts to increase the accuracy of its calls while keeping game times down?

Josh Allen scored a touchdown for the Buffalo Bills during the Sunday, November 2, game against the Kansas City Chiefs, and the NFL celebrated the move by playing a song by the quarterback’s wife, Hailee Steinfeld!

The NFL announced its ruling on Jets guard John Simpson's hit on Bengals defensive end Trey Hendrickson. Here's the full list of Week 8 fines.

NFL fans are furious after the refs seemed to miss a hip-drop tackle penalty against Zack Baun on Cam Skattebo.