Andrew Luck: Indianapolis Colts boss Jim Irsay rules out quarterback's return, NFL News
Andrew Luck retirement: Life, future outside football - Sports Illustrated
Ex-NFL QB Andrew Luck breaks his silence, finally reveals why he abruptly ended football career: report
Colts QB Andrew Luck to retire after latest injury, is 'mentally worn down'
Opinion Why Andrew Luck's Retirement Was So Shocking - The New York Times
Mind-Boggling Stats: Andrew Luck's career timeline, highlights
NFL Odds 2019: How Andrew Luck's Retirement Impacts Indianapolis Colts' Super Bowl Odds And More
Former Colts star Andrew Luck returns to football as part-time coach at Palo Alto High School
Andrew Luck's return to the football field isn't what you'd expect
Indianapolis Colts to Let Andrew Luck Keep $25 Million in Bonuses
Indianapolis Colts QB Andrew Luck makes the decision of his life, for his life, Sports
Indianapolis Colts quarterback Andrew Luck to retire at age 29