Indianapolis Colts quarterback Anthony Richardson has a shoulder injury that will sideline him indefinitely, coach Shane Steichen said Thursday. Richardson aggravated a joint in his throwing shoulder,

INDIANAPOLIS — Indianapolis Colts quarterback Anthony Richardson injured his throwing shoulder and will be out indefinitely, coach Shane Steichen said Thursday, creating a fresh concern for a player whose first two seasons in the NFL were plagued by health issues.

Anthony Richardson will miss Indianapolis Colts minicamp practices next week with a shoulder injury, said head coach Shane Steichen on Thursday.