Super Bowl 2020 referee, officials: Who is assigned to 49ers vs. Chiefs?
2023 NFL Power Rankings: Where the Bears stand ahead of training camp
What rules would you change? NFL legends, experts chime in - Los Angeles Times
NFL Quarterback Club 99 - Nintendo 64 : Video Games
NFL's instant replay officials have new powers, but owners weren't interested in other major rules changes - The Boston Globe
Why I Hate Instant Replays in Sports - WSJ
Tackling Tech: An Inside Look at NFL Instant Replay for 2017
Has The NFL's Instant Replay Run Its Course?
When Damar Hamlin collapsed, the NFL deployed its emergency action plan - The Washington Post
History of Instant Replay
History of Instant Replay
Instant Replay: The Green Bay Diary of Jerry Kramer by Jerry Kramer
The History of Instant Replay in the NFL, News, Scores, Highlights, Stats, and Rumors
Former BYU WR Pulls Down One-Handed Catch At NFL Camp
On Further Review, the NFL's Instant Replay is Finally Instant