Andrew Luck tells Indianapolis Colts he is retiring from NFL, source tells ESPN - 6abc Philadelphia
Is it true? Is it true?': The night Colts QB Andrew Luck retired from the NFL - The Athletic
Andrew Luck finally reveals why he walked away from the NFL - ESPN
BREAKING: Colts quarterback Andrew Luck retires from the NFL - Pats Pulpit
Andrew Luck Isn't Alone: Here Are 8 All-Time Great Athletes Who Retired By The Age Of 30
Andrew Luck finally reveals why he walked away from the NFL - ESPN
Colts turn to Jacoby Brissett in wake of Andrew Luck's surprise retirement
Luck retires, calls decision 'hardest of my life' - ESPN
Former Colts' QB Andrew Luck On Retiring At Age 29
Former Indianapolis Colts player will buy season tickets from unhappy Andrew Luck fans - Los Angeles Times
Why retired NFL star Rob Gronkowski never spent his NFL salary
Andrew Luck, National Football League, News, Scores, Highlights, Stats, and Rumors