Highlight] 3 years ago today, Andrew Luck announces he is retiring
Quarterback's decision to step away might inspire others to do the
Andrew Luck's retirement speaks to the rigors and risks of the NFL
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Andrew Luck made a brave decision, and he might inspire other NFL
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r/colts 7 stages of grief after Andrew Luck retirement. : r/Colts
Andrew Luck finally reveals why he walked away from the NFL - ESPN
Former NFL star Andrew Luck regrets timing of retirement, but
Leak of Andrew Luck's retirement provides journalism lesson