NFL Thanksgiving Games: History, traditions and best moments - ESPN
College football Thanksgiving Day rivalry history: Superlatives! - Banner Society
Every NFL team as a classic Thanksgiving tradition
Why do the NFL Lions and Cowboys play every Thanksgiving? - AS USA
The NFL's Thanksgiving Classic: A guide to the 90-year-old football tradition
Thanksgiving games should include best teams, not traditional duo - Hilltop Views
NFL Nostalgia: Ranking the Best Teams in NFL History, News, Scores, Highlights, Stats, and Rumors
Thanksgiving and the NFL Pro Football Hall of Fame