Colts QB Anthony Richardson to have season-ending surgery

(Photo credit: Corey Perrine/Florida Times-Unio / USA TODAY NETWORK)Indianapolis Colts rookie quarterback Anthony Richardson will undergo season-ending shoulder surgery, the team announced Wednesday.

Richardson suffered an AC joint sprain in Week 5 during the Colts' 23-16 win over the Tennessee Titans on Oct. 8. It was Richardson's second injury of his young career; he sustained a concussion in Week 2.

"After consultat