LISTEN: Peyton Manning's skills may have diminished but his sports acumen hasn't - Mile High Sports
Borges: Love of the game keeps Tom Brady one step ahead – Boston Herald
Does Tom Brady Still Have It? B/R Asks NFL Experts and Legends, News, Scores, Highlights, Stats, and Rumors
Peyton Manning's problems are mental, not physical - Mile High Sports
DeMarco Murray, Philip Rivers lead NFL MVP race; Steve Smith Sr., more - Sports Illustrated
Highlight] 15 years ago today: He missed it. Steelers upset the Colts in the Divisional Round. : r/nfl
Why isn't old age affecting Tom Brady like it's affecting Peyton Manning? - Quora
Peyton Manning's problems are mental, not physical - Mile High Sports
Peyton Manning said something 'off-color' to a ref. Then he wouldn't stop apologizing.
KRAVITZ: It's time to build a statue to honor the great Peyton Manning
Adam's wife post : r/minnesotavikings
A sad ending for the Manning story - Deseret News
Peyton Manning Is 'Physically Diminished,' and It Is Sad Sign That the End Is Near
Peyton Manning Calls End of Football Career 'Just the Beginning' in Emotional Retirement Speech - ABC News