Andrew Luck's Retirement Stunned The NFL — And Left Behind A Big Message For The Game
Andrew Luck's Retirement Leads to Boos, Praise and a Debate About Grit - The New York Times
Andrew Luck's retirement showed just how twisted fans can be
Barnwell - The NFL-altering Andrew Luck retirement, and what comes next - ESPN
Andrew Luck's life was always about more than football
Andrew Luck retirement: Frank Reich reflects on Colts QB 3 years later
Barnwell - The NFL-altering Andrew Luck retirement, and what comes next - ESPN
Andrew Luck retires, appears to be savagely booed by Colts fans in Indy after stunning news breaks during game
Andrew Luck Retiring From NFL Because He Is 'Mentally Worn Down'
Andrew Luck shocks at revealing the sad reason he retired from the NFL
Why Andrew Luck's retirement will not prevent the Colts from hitting their 2019 win total
Mind-Boggling Stats: Andrew Luck's career timeline, highlights
Andrew Luck retiring from NFL: What we know about his decision - Sports Illustrated
Indianapolis Colts quarterback Andrew Luck to retire at age 29