The Atlanta Falcons placed cornerback A.J. Terrell on injured reserve Tuesday with a groin injury, per ESPN. The move sidelines the former All-Pro for a minimum of four games.

The Falcons announced several accompanying roster moves. The team signed defensive lineman Zach Harrison and made two additional changes: releasing James Brockermeyer from the practice squad and signing another player whose name was not fully visible in available reporting. Terrell has been the team's primary cornerback through the first two weeks of the season.