Peyton Manning told friends he will retire after Super Bowl 50 - Sports Illustrated
Peyton Manning to retire after 18 NFL seasons
Peyton Manning Pro Football Hall of Fame QB in Class of 2021
Peyton Manning Should Retire a Super Bowl Champion
Peyton Manning to retire after 18 NFL seasons, five MVPs, two titles and numerous records
Peyton Manning Retires: How Manning Fueled the NFL
Peyton Manning Retires From NFL - WSJ
Peyton Manning, Biography, College, Statistics, & Facts
Two Broncos Quarterbacks, Sparkling in the Twilight - The New York Times
Peyton Manning Reportedly Won't Return to Broncos If He Continues Career, News, Scores, Highlights, Stats, and Rumors
Peyton Manning to retire after 18 NFL seasons, five MVPs, two titles and numerous records
At what age did Peyton Manning win his final Super Bowl? Legendary Broncos quarterback retired at the very top in 2016
Now Peyton Manning can retire in peace after Broncos win Super Bowl 50 – New York Daily News
LA Rams want Peyton Manning if he doesn't retire after Super Bowl 50