Steichen explains what must happen for Anthony Richardson to return to Colts lineup
Colts rookie Anthony Richardson out for Week 3 with concussion
Anthony Richardson injury: Colts QB exits late after big hit in Week 1 vs. Jaguars - DraftKings Network
Colts QB Anthony Richardson in protocol after self-reporting concussion - ESPN
Colts QB Anthony Richardson remains in concussion protocol, won't practice
Practice notebook: Anthony Richardson, Ryan Kelly in concussion protocol, do not participate Wednesday
Richardson scores twice before leaving with concussion as Colts beat Texans
Colts will get QB Anthony Richardson back after he clears concussion protocol West & SoCal News - Bally Sports
Anthony Richardson to Start for Colts vs. Rams After Exiting Concussion Protocol, News, Scores, Highlights, Stats, and Rumors
Colts: Anthony Richardson, Ryan Kelly are out against the Ravens
Colts Offer Update On Quarterback Anthony Richardson After Concussion - The Spun: What's Trending In The Sports World Today