Football on Thanksgiving: a tradition (basically) as old as time - The Verge
NFL Thanksgiving: Detroit Lions and Dallas Cowboys uphold league's yearly tradition on US holiday, NFL News
NFL on Thanksgiving Day: History of Lions, Cowboys games on holiday
What are the NFL games on Thanksgiving Day? - Los Angeles Times
The Winners and Losers of Thanksgiving Day Football - The Ringer
5 Must-See NFL Games That Are Driving the Sports-TV Upfront –
Tex and turkey legs: Why the Dallas Cowboys play at home every Thanksgiving Day
How the Tradition of the Detroit Lions Playing on Thanksgiving Got Started
Detroit Lions' Thanksgiving game being scrutinized again
Column: A full menu of Thanksgiving Day football memories
Why the Dallas Cowboys always play football on Thanksgiving