Peyton Manning caps his career with second Super Bowl title, and his mom says it's time to retire - Los Angeles Times
Now Peyton Manning can retire in peace after Broncos win Super Bowl 50 – New York Daily News
Tennessee football: Tom Brady retires behind Peyton Manning in key stats
Peyton Manning: In the end, it was all worth it
Peyton Manning retires from football after 18 NFL seasons – The Denver Post
Peyton Manning to retire after 18 NFL seasons
Peyton Manning to retire after 18 NFL seasons
Peyton Manning to retire after 18 NFL seasons, five MVPs, two titles and numerous records
CBS Sports - Peyton Manning's Super Bowl win with the Denver Broncos may be the cherry on top of an incredible run.
Peyton Manning to announce his retirement Monday
Peyton Manning Pro Football Hall of Fame QB in Class of 2021
Eli Manning, Biography, Stats, & Facts
Peyton Manning to announce retirement Monday - ABC News
Peyton Manning: Super Bowl history for Denver Broncos quarterback - Sports Illustrated