Source - Colts believe QB Anthony Richardson sprained AC joint - ESPN
Colts QB Anthony Richardson (concussion) out vs. Texans
Colts place QB Anthony Richardson on injured reserve
Colts' Anthony Richardson ruled out against Ravens with concussion
Colts lose rookie QB Anthony Richardson against Titans with right
Anthony Richardson, Ryan Kelly officially ruled out by Colts - NBC
Alarms in Indy: QB Anthony Richardson out with concussion after
Colts uncertain about the severity of right shoulder injury to
Colts rookie quarterback Anthony Richardson out with concussion
Colts QB Anthony Richardson out of game due to concussion
Why is Colts' Anthony Richardson ruled OUT? - AS USA
Colts uncertain about the severity of right shoulder injury to
Colts QB Anthony Richardson is Being Evaluated for a Concussion
Indianapolis Colts Rookie Quarterback Anthony Richardson OUT with