INDIANAPOLIS (AP) — Longtime Indianapolis Colts tight end Jack Doyle is retiring, the team announced Monday. The 31-year-old Doyle played all 131 games of his nine-year career with his hometown team. His down-to-earth demeanor made him one of the locker room’s most respected players and even prompted a teammate to wear a T-shirt with four playing cards featuring Doyle’s face and the phrase “Jack of all trades.”