wide receiver suffered an ankle injury during the first half of Thursday's game against the Carolina Panthers and was ruled out.
Ridley has lived up to his first-round billing since the Falcons selected him with the 26th overall pick in the 2018 NFL draft. He recorded 127 receptions for 1,687 yards and 17 touchdowns in 29 appearances across his first two professional seasons.
He's entered play with 40 catches for 615 yards and six scores so far in 2020.
The 25-year-old University of Alabama product missed the final three games of last season because of an abdominal injury.