The real reason the Cowboys, Lions play at home every Thanksgiving Day
NFL on Thanksgiving Day: History of Lions, Cowboys games on holiday
Why the Detroit Lions always play on Thanksgiving
NFL Thanksgiving Games: History, traditions and best moments - ESPN
The real reason the Dallas Cowboys play at home every Thanksgiving Day
Why do the Lions play on Thanksgiving Day? Explaining Detroit's tradition
Did The Lions Start Thanksgiving Games? - Big Blue View
When and why did the NFL decide Dallas and Detroit would always play on Thanksgiving? - Quora
How to Watch the NFL Thanksgiving Games on TV, Online, Listen on Radio