Peyton Manning to retire after 18 NFL seasons, five MVPs, two titles and numerous records
Tennessee football: Tom Brady retires behind Peyton Manning in key stats
Manning Makes It Official, Retires From Broncos, NFL
This Date In Transactions History: Peyton Manning Retires From NFL
Peyton Manning's jersey to be retired during fall ceremony in Indy
Now Peyton Manning can retire in peace after Broncos win Super Bowl 50 – New York Daily News
Peyton Manning: I Don't Envision Tom Brady Doing NFL Farewell Tour Before Retiring, News, Scores, Highlights, Stats, and Rumors
Peyton Manning officially retires from NFL, Sports
Timeline of Peyton Manning's career
Broncos QB Peyton Manning to retire after 18 NFL seasons
Super Bowl 50 Snaps: Peyton Manning's fitting sendoff - Sports Illustrated
Eli Manning Announces His Retirement - The New York Times
Reactions to Peyton Manning's retirement