Stacking the NFL's 12 greatest long-term quarterback rivalries: Why Patrick Mahomes-Justin Herbert could be next - ESPN
Joe Burrow vs. Patrick Mahomes: How budding QB rivalry compares to Tom Brady vs. Peyton Manning and more
What is Tom Brady's place among the 5 greatest QBs in NFL history?
100 Yards of Glory: The Greatest Moments in NFL History: Garner, Joe, Costas, Bob: 9780547547985: : Books
Ranking all 32 NFL quarterbacks this season, NFL News, Rankings and Statistics
Tom Brady: 5 Ways the NFL Changed During His Career
The 20 Most Bitter Player Rivalries in NFL History, News, Scores, Highlights, Stats, and Rumors
The greatest QB rivalries in NFL history
Best of Rivals: Joe Montana, Steve Young, and the Inside Story behind the NFL's Greatest Quarterback Controversy: Lazarus, Adam: 9780306822636: : Books
NFL History: The Greatest Quarterback Rivalries of All Time - Men's Journal
NFL Rivalries: What is the oldest rivalry in the NFL History?