Colts QB Anthony Richardson ruled out in Week 2 due to concussion
Colts WR Josh Downs on QB Anthony Richardson: 'He flicks his wrist and the ball goes 60 yards'
Colts QB Anthony Richardson in protocol after self-reporting concussion - ESPN
STATS Hosted Solution News Story - Colts QB Anthony Richardson takes next step in concussion protocol by returning to practice -
Colts QB Anthony Richardson in concussion protocol, not practicing, Nfl
Indianapolis Colts: Anthony Richardson concussion
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Colts' Anthony Richardson Speaks On Major Aspirations As Rookie
Anthony Richardson takes next step in concussion protocol
Anthony Richardson won't practice Wednesday, remains in concussion protocol