Andrew Luck retires: The Colts quarterback complimented defenders who inflicted pain.
Transcript of Andrew Luck's retirement news conference - ESPN - Indianapolis Colts Blog- ESPN
Andrew Luck retiring from NFL: What we know about his decision - Sports Illustrated
Rookie of the year to be handed out Saturday. RG3, Andrew Luck or Russell Wilson? : r/nfl
Andrew Luck's Retirement Leads to Boos, Praise and a Debate About Grit - The New York Times
Former NFL star Andrew Luck regrets timing of retirement, but happy with decision: 'I was in pain' as a QB
Andrew Luck's retirement speaks to the rigors and risks of the NFL
The 2021 NFL Quarterback Commitment Index - The Ringer
Packers can relate to pain that drove Andrew Luck into retirement
My mouth literally dropped open': How the news spread and the Colts reacted to Andrew Luck's retirement - The Athletic