Brett Favre retires -- again
NFL Hall of Famer Brett Favre on Tom Brady's retirement: 'I have to see it to believe it'
The Packers Multiverse Ep. IV: Brett Favre Returns After First Retirement
Report: Packers to retire Favre's number on Thanksgiving
No Tears This Time, Favre Retires Again - The New York Times
Brett Favre looks back on time with Green Bay Packers, more - Sports Illustrated
Brett Favre Files NFL Retirement Papers - Again - CBS News
Brett Favre: I don't need to have my jersey retired - NBC Sports
Favre to retire from NFL - again
It's official: Brett Favre files his retirement papers with NFL – New York Daily News
Brett Favre: Timeline of Favre's Retirements in the NFL, News, Scores, Highlights, Stats, and Rumors
Green Bay Packers QB Brett Favre retires after 17 seasons
Did Jets make playoffs with Brett Favre? Revisiting former Packers QB's one-year stint in New York
How Old Was Brett Favre When He Finally Said Goodbye to the NFL?