INDIANAPOLIS -- Colts quarterback Anthony Richardson cleared the NFL's concussion protocol Friday and will start Sunday's game against the Los Angeles Rams, coach Shane Steichen said.
Richardson suffered a concussion in the first half of a Week 2 win over the Houston Texans after slamming his head on the turf as he scored his second rushing touchdown of the game. He missed the Colts' Week 3 victory over the Baltimore Ravens but returned to practice Wednesday and was a full participant in each of the past three workouts.