Andrew Luck: A career of hope, disappointment and what-ifs, NFL News
MMQB: Andrew Luck throwing, Mike McCarthy's minicamp tradition - Sports Illustrated
Can the Colts' Revamped Offense Cure Andrew Luck's Playoff Woes? - The Ringer
Andrew Luck's return from injury: What Colts fans should expect
Colts Wednesday Mailbag: Will Andrew Luck Play Again This Season?
Peyton Manning on Andrew Luck: Reps are the key in comeback
Dolphins hope Ryan Tannehill can spark dormant offense against Andrew Luck, Colts – Sun Sentinel
Pain and Resentment and the Inspiring Retirement of Andrew Luck
Andrew Luck retires: Let's take a look at the Colts quarterback's injury history in wake of shocking decision
Luck shocks Colts, NFL with sudden retirement announcement, Sports
Dolphins hope Ryan Tannehill can spark dormant offense against Andrew Luck, Colts – Sun Sentinel