Peyton Manning Retires: How Manning Fueled the NFL
Peyton Manning expected to retire Monday after 18 NFL seasons
Denver Broncos Star Peyton Manning To Retire
On the field, Peyton Manning was at his best – New York Daily News
Peyton Manning breaks NFL career TD passes record
Way Back Wednesday: Remembering Peyton Manning's debut vs. the Bears
AP source: Peyton Manning to retire after 18 NFL seasons
Peyton Manning to retire after 18 NFL seasons
Peyton Manning to retire after 18 NFL seasons
Denver Broncos: Peyton Manning won't retire after 2015 season - Sports Illustrated
Peyton Manning Got More from Broncos than Colts
Peyton Manning retires: Legacy of the Colts, Broncos' quarterback - Sports Illustrated
Indianapolis Colts retire Peyton Manning's No. 18
Peyton Manning calling it a career after 18 NFL seasons
Peyton Manning to retire, Broncos say