When will we learn from history?
Emotional Peyton Manning announces retirement from the NFL
The reason Peyton Manning turned down 'Monday Night Football': He
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Peyton Manning and the decision that shaped football
The Broncos' Peyton Manning and the Harsh Realities of Football
Peyton Manning says he's not going into Pro Football Hall of Fame
Mannings and Lucks: Forever linked
Peyton, Eli Manning both off to fast start