101 amazing NFL facts that will blow your mind
Winners and Losers of NFL Week 16 - The Ringer
NFL Week 17 in the L.A. TV market: Chargers dodge a flex bullet, as does NBC – Orange County Register
Why Are There NFL Games on Christmas?
NFL Christmas Day: Bucs escape, Packers' and Dolphins' playoff chances - Sports Illustrated
What NFL games have been played on Christmas Day in history? - AS USA
The NFL routinely dominates TV ratings. How did the league become the behemoth it is today? - The Athletic
Why are there NFL games on Saturday? The reason for league's expanded Week 16 Christmas Eve schedule
NFL TV ratings page, 2023 edition - Sports Media Watch
How to watch the 2023 NFL season, wherever you are
The history of the NFL on Christmas Day – The Swing of Things
Bills player Damar Hamlin is in critical condition after collapsing from a cardiac arrest on the field, team says