Brett Favre, Randall Cunningham Top 10 Retirement Comebacks
Countdown: A Number That Defines Great Defense
SOUHAN: Was '22 Vikings season a fluke or Year 1 of a prolific era? - West Central Tribune
Examining the impact of the transformational QB class of 1983
The Top 100 Quarterbacks In NFL History, News, Scores, Highlights, Stats, and Rumors
Who was a better Qb, Brett Favre or Kurt Warner? - Quora
Brett Favre, Randall Cunningham Top 10 Retirement Comebacks
Today in Pro Football History: 1999: Favre's Fourth-Down TD Pass Gives Packers Win Over Vikings
Who is the Best Vikings QB of All-Time?
NFL History: The Top 50 Greatest NFL Quarterbacks of All-Time, by Jeffrey Genao, Top Level Sports
Ranking the top 10 best retired NFL player comebacks of all-time, Touchdown Wire
Minnesota Vikings - Wikipedia