How the Tradition of the Detroit Lions Playing on Thanksgiving Got Started
Which NFL team has the most losses on Thanksgiving Day ever?
Thanksgiving games date back to 1800s, Sports
How the Lions, the Cowboys, and the rest of the NFL on Thanksgiving came to be - Gang Green Nation
The Winners and Losers of Thanksgiving Day Football - The Ringer
Detroit Lions' Thanksgiving game being scrutinized again
Here's why the Cowboys always play on Thanksgiving, explained
Who plays football on Thanksgiving? What college and NFL teams play? - AS USA
The Detroit Lions Always Play on Thanksgiving, What's Their Holiday Record?
Thanksgiving Day sports schedule: NFL game times, World Cup matches - How to Watch and Stream Major League & College Sports - Sports Illustrated.