Indianapolis Colts' Andrew Luck retires: A look at his injury history
Andrew Luck's Retirement Stunned The NFL — And Left Behind A Big Message For The Game
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Andrew Luck's injury is unclear, and the Colts can't get on the same page - The Washington Post
Andrew Luck dresses in Civil War uniform during 'Thursday Night Football'
Texans' Deshaun Watson out for year as Colts deny Luck injury is 'career ending', NFL
Andrew Luck's Retirement Is Healthy Masculinity in Action
I understand why Andrew Luck retired, because I've been in his shoes
Indianapolis Colts quarterback Andrew Luck to retire at age 29
Andrew Luck Retiring From NFL
Colts quarterback Andrew Luck to miss up to six weeks with injury, Indianapolis Colts
Andrew Luck's Retirement Shows What Happens When You Don't Fix An Employee's Demotivators
Andrew Luck 'Doing Everything That You Would Think An MVP Player Would Do'