Colts' Andrew Luck explains, reflects on decision to retire from NFL: 'Not the healthiest way to live'
Why did Andrew Luck retire? What is he doing now?
Pat McAfee says ESPN Andrew Luck story is too long for him to read
What happened to Andrew Luck? Our new series goes inside his rise, shocking retirement - The Athletic
Andrew Luck retiring from NFL: What we know about his decision - Sports Illustrated
Andrew Luck reveals details that led to his NFL retirement, by B A Little - The Caffeinated Writer, The Press Box
Tom Brady Has Brutally Honest Reaction To Andrew Luck's Retirement - The Spun: What's Trending In The Sports World Today
Barnwell - The NFL-altering Andrew Luck retirement, and what comes next - ESPN
Andrew Luck Dresses as 'Capt. Andrew Luck' on 'Thursday Night Football'
Andrew Luck's Retirement Leads to Boos, Praise and a Debate About Grit - The New York Times