Colts tight end Jack Doyle retires
Andrew Luck, Indianapolis Colts quarterback, retires from NFL
Veteran NFL Tight End Announces Retirement At 31 - The Spun
Longtime Colts TE Jack Doyle announces retirement - The San Diego
Colts tight end Jack Doyle announces retirement
2022 Oklahoma Football Media Guide by OU Athletics - Issuu
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Colts TE Jack Doyle announces retirement - Indianapolis
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