A History of Football on Thanksgiving
NFL Thanksgiving: History behind Cowboys, Lions' annual holiday tradition
How Thanksgiving became the NFL's signature holiday
Was Las Vegas Raiders vs Dallas Cowboys OT classic one of the best Thanksgiving games in NFL history?
Here's why the Lions always play on Thanksgiving, explained
Packers vs. Lions: Complete Thanksgiving Day Primer for Green Bay and Detroit, News, Scores, Highlights, Stats, and Rumors
NFL Thanksgiving Games: History, traditions and best moments - ESPN
The History of the NFL on Thanksgiving - Gang Green Nation
Why the Dallas Cowboys always play football on Thanksgiving
NFL Thanksgiving games: Schedule for holiday includes huge rivalries
A brief history of holiday football – Trinitonian
25 Seasons of Panthers Football: Thanksgiving feast typifies special 2015 campaign
NFL on Thanksgiving Day: History of Lions, Cowboys games on holiday
Focus: How did the Detroit Lions, Dallas Cowboys start playing football on Thanksgiving? – Orange County Register
The Detroit Lions Always Play on Thanksgiving, What's Their Holiday Record?