The Atlanta Falcons placed cornerback A.J. Terrell Jr. on injured reserve following a groin injury sustained against the Carolina Panthers, a move that removes Terrell from the lineup for at least four games and forces the team to reconfigure its secondary.
Who fills the boundary role?

C.J. Henderson appears poised to take on the primary outside responsibilities vacated by A.J. Terrell, who was placed on injured reserve. Henderson has seen an expanded role this season, and defensive coordinator Jeff Ulbrich said the team believes it has an internal option capable of handling the increased responsibility on the boundary.
Defensive coordinator Jeff Ulbrich publicly voiced confidence in Henderson’s ability to step up. Headtopics reported Ulbrich called Terrell the “best boundary corner in NFL,” but added he does not have the same level of concern that might normally accompany losing a player of Terrell’s caliber. That expression of confidence underscores Atlanta’s intent to rely on existing personnel rather than making an immediate splash in the market.
Still, losing Terrell creates a clear experience gap on the outside, which could place added pressure on the rest of the defensive backfield; defensive coordinator Jeff Ulbrich, however, expressed confidence in Henderson as an option to handle the increased responsibility and said he does not have the same level of concern, while calling Terrell the “best boundary corner in NFL.”
Roster adjustments and defensive depth
To pair the backfield changes with front-seven depth, the Falcons promoted defensive lineman Zach Harrison from the practice squad to the active roster. The transaction came as a corresponding move to Terrell going to injured reserve.
Harrison originally joined Atlanta after being waived during roster cuts at the end of August. The former Ohio State standout was a third-round pick of the Chicago Bears in the 2023 NFL Draft and spent his rookie season in Chicago before continuing his career with the Falcons. The promotion gives Atlanta additional options along the defensive front as it navigates the opening weeks of the season.
The roster shift — an internal elevation at corner and a practice-squad promotion up front — signals a short-term strategy of relying on depth pieces already in-house. Placing Terrell on injured reserve guarantees he will miss multiple games, and the Falcons must balance game-planning around a less experienced boundary defender while integrating Zach Harrison into the active rotation.
The Falcons enter a period where early-season roster management and situational adjustments will be tested. How Henderson performs in extended snaps and how quickly Zach Harrison contributes to the defensive front will determine whether Atlanta can steady the unit while Terrell is sidelined.




