Who do you think is the better quarterback: Johnny Unitas or Joe Montana? Why? - Quora
NFL History: 100 objects that tell the story of football - Sports Illustrated
Do college and pro quarterbacks receive plays from the sideline by a radio in their helmet? How about defensive captains? - Quora
Why is Joe Montana still considered the best QB by many people no matter what Tom Brady does? - Quora
Tom Brady ties Bart Starr's record for NFL championships
NFL's 10 Greatest quarterbacks of all time: SI's picks - Sports Illustrated
Tom Brady ties Bart Starr's record for NFL championships
The Top 100 Quarterbacks In NFL History, News, Scores, Highlights, Stats, and Rumors
Tom Brady ties Bart Starr's record for NFL championships