Indianapolis QB Andrew Luck announces retirement due to lingering injuries
Colts quarterback Andrew Luck is limited for second practice in a row - Los Angeles Times
Andrew Luck's Shoulder Surgery Has Kept Him and He May Not Be Ready for Week 1
Colts eager to get Andrew Luck back in mini-camp
Andrew Luck's injury is unclear, and the Colts can't get on the same page - The Washington Post
Andrew Luck: What His Injury Layoff Taught Him - Sports Illustrated
Video shows Andrew Luck making nice throw; lots more to make - The San Diego Union-Tribune
Andrew Luck: 'Nothing's holding me back physically'
Colts QB Andrew Luck Ready For Training Camp, Won't Go On PUP
Indianapolis Colts training camp: Andrew Luck gets maintenance day
Andrew Luck Hopes To Be Full-Go By Training Camp
Valley News - Tired and Sore, Luck Is Just Happy to Be Throwing