Peyton Manning has officially been named Brock Osweiler's backup

Peyton Manning to announce retirement Monday - ABC11 Raleigh-Durham

A past of patience, prep work has Brock Osweiler ready to relieve Peyton Manning, Sports

Peyton Manning to announce retirement Monday - ABC News

A year later, John Elway stands by decision to draft Brock Osweiler - NBC Sports

Brock Osweiler to remain starter; Peyton Manning to be backup QB

Peyton Manning retires from football after 18 NFL seasons – The Denver Post

Peyton Manning just retired, but a comeback would make sense for Denver Broncos – New York Daily News

Column: It's the final roundup for Peyton Manning, who decides to retire after leading Broncos to Super Bowl title - Los Angeles Times

Broncos lose Osweiler to Texans

Peyton Manning has officially been named Brock Osweiler's backup - Mile High Sports

Peyton Manning benched for Brock Osweiler

QB Brock Osweiler named starter for preseason opener, but Hue Jackson says competition “not over by any stretch” - BrownsZone with Scott Petrak