Manning Makes It Official, Retires From Broncos, NFL
ENGLEWOOD, Colo. — Peyton Manning's days of decoding defenses and recuperating in
AP Source: Peyton Manning returning for 18th NFL season
Peyton Manning says goodbye to the NFL after 18 years — VIDEO, Football
Peyton Manning calling it a career after 18 NFL seasons
AP source: Peyton Manning to retire after 18 NFL seasons
For Peyton Manning, Super Bowl is personal test of will
Peyton Manning to retire after 18 seasons in NFL – Oneida Dispatch
Peyton Manning - Wikipedia
Peyton Manning retiring from NFL after 18 seasons
Peyton Manning calling it a career after 18 NFL seasons
The greatest QB season ever? 2013 may not even be best of Peyton Manning's career - Sports Illustrated