Eagles' Carson Wentz could follow Andrew Luck one day into early retirement
Two quarterback mistakes led to the Colts' firing of Frank Reich - Sports Illustrated
Andrew Luck Retiring From NFL Because He Is 'Mentally Worn Down'
Your dream is never, never over': Philadelphia Eagles' Doug Pederson knows what life is like on the bubble
For Eagles, including ex-teammate Zach Ertz, Andrew Luck's retirement was surprising, and understandable
Andrew Luck retires: The Colts quarterback complimented defenders who inflicted pain.
In Andrew Luck's Retirement, Football's Consequences Weigh Heavily - The New York Times
Andrew Luck, Indianapolis Colts quarterback, retires from NFL
Doctor Reacts to Andrew Luck RETIREMENT and Reviews Injuries
I understand why Andrew Luck retired, because I've been in his shoes
People around the NFL react to the news of Antonio Gates' retirement.
Colts QB Andrew Luck to retire after latest injury, is 'mentally worn down'
NFL RedZone companion, week 17: Ravens, Steelers, Colts, Titans, Eagles and Vikings fight over final three playoff spots