Emotional Peyton Manning announces retirement from the NFL
How Peyton and Eli Manning Are Changing Television - WSJ
Peyton Manning will miss the little things in retirement
How do athletes like Peyton Manning know when to retire?
Peyton Manning shows up at Giants to talk with Eli & Co.
With Manning Out, a Day the Colts Dreaded Is Finally Here - The New York Times
Peyton Manning is not a bad playoff quarterback - Stampede Blue
Denver Broncos await Peyton Manning's next move
Sports Illustrated Peyton Manning Retirement Tribute Issue - Indianapolis Colts Cover: So Long, Sheriff: 9781683303701: Sports Illustrated - 2016-3-10 SIP, Meredith: Books