Peyton Manning caps his career with second Super Bowl title, and his mom says it's time to retire - Los Angeles Times
Peyton Manning: Is this the end for sporting legend?
Peyton Manning caps his career with second Super Bowl title, and his mom says it's time to retire
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Peyton Manning's mom: 'I would like for him to retire'
Inside 'ManningCast': Peyton and Eli Manning are changing sports TV - Los Angeles Times
Peyton Manning Should Retire a Super Bowl Champion
Peyton Manning caps his career with second Super Bowl title, and his mom says it's time to retire - Los Angeles Times
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Peyton Manning says goodbye to the NFL after 18 years — VIDEO, Football
Peyton Manning to retire after 18 NFL seasons, five MVPs, two titles and numerous records
Peyton Manning: I fought a good fight - CBS News