Cris Collinsworth Owned up To His Faux Pas During a Controversial NFL Playoff Game
The N.F.L. Confronts More Controversy, This Time on the Field - The New York Times
Chiefs' replayed down controversy, explained: Why AFC championship game officials wiped out KC play
Why opposing fans and players think NFL refs are favoring the Patriots
Examining Everton's controversial refereeing calls this season - The Athletic
How can the NFL fix its Saints officiating problem?
Controversial calls, non-calls mar ending to Bengals vs. Chiefs AFC championship game
Debate continues over the controversial holding call in the Chiefs' win over the Jets
NFL playoff officiating decisions: What happened on controversial calls - ESPN
Fox's Pereira knows pressure Super Bowl officials are facing
On the NFL, poor officiating and conspiracy theories - Pride Of Detroit
The NFL Created Its Own Officiating Nightmare - WSJ