Indianapolis Colts QB Andrew Luck Gave Up Fame, Riches, and Football - The Ringer
5 Biggest Moments of Andrew Luck's Football Life
Report: Indianapolis Colts QB Andrew Luck to retire at 29 years of age - Field Gulls
Pro football writers name Colts' Andrew Luck Comeback Player of the Year
NFL's Andrew Luck retiring: How much money he made, could be giving up
Andrew Luck is Smart - JMORE
Barnwell - The NFL-altering Andrew Luck retirement, and what comes next - ESPN
Kiszla vs. O'Halloran: Might Andrew Luck return to the NFL as quarterback of the Broncos? – The Denver Post
Colts QB Andrew Luck named finalist for Art Rooney Sportsmanship Award
Stanford legend Andrew Luck retires from NFL after six seasons
Luck retires, calls decision 'hardest of my life' - ESPN
We can finally put to rest the Russell Wilson versus Andrew Luck argument
Andrew Luck: Indianapolis Colts boss Jim Irsay rules out quarterback's return, NFL News
Rick Zamperin: Andrew Luck retires, had enough of 'injury, pain, rehab' cycle - Hamilton