Colts training camp spotlight shifts to a revamped linebacker room, with Ajiake and Carlies among the few holdovers

The Indianapolis Colts’ linebacker competition is drawing attention early in training camp, in large part because the room has been substantially reworked. According to a pre-camp look from Yahoo Sports, backups Austin Ajiake and Jaylon Carlies are among the only notable holdovers from last year’s defensive group, leaving much of the starting picture open to new faces and new roles.

From a roster-building standpoint, linebacker depth is often where teams try to translate offseason spending and draft priorities into on-field clarity. When a team “almost completely” revamps the position group, the first practices that sort out the first unit versus the second unit tend to reveal what the coaching staff wants most: physicality and gap discipline in the run game, communication and coverage understanding in the passing game, and reliability when blitzes change week to week.

For Ajiake and Carlies, the early camp emphasis creates a clear opportunity but also a clear test. If the Colts’ linebacker room is largely new, the holdovers do not automatically inherit the same status they carried previously. Instead, they have to re-earn their place within a reorganized rotation, demonstrating they can fit the defensive structure the staff is trying to install.

Training camp evaluations also typically separate players by what they can do consistently under different shells. Even without specific workout results, the structure of these competitions matters, because the linebacker corps has to operate across base defensive looks, third-down packages, and situations where defensive backs are rotated or linebackers are used in disguised blitz assignments. The “starting linebacker competition” frame matters because whoever wins that early battle will likely influence the unit’s comfort level in those variable, high-information reps.

The Colts’ linebacker situation is therefore less about one individual headline and more about whether the group can develop cohesion quickly. When a defense turns over at one of its organizing positions, even talented players can look different in practice once the schemes and responsibilities sharpen, particularly around line-of-scrimmage identification and coverage assignment recognition.

What to watch next is straightforward. First, monitor whether Ajiake and Carlies are consistently used with the first-team defense or remain primarily in backup work as the camp reps accumulate. Second, track how the coaching staff distributes snaps across the group, because snap counts in early practices often foreshadow who is being groomed for the first unit as the team moves deeper into camp.

Finally, consider that linebacker battles can narrow as the preseason approaches, but they rarely “lock” instantly. With a heavily revised corps, the Colts may use early camp to test combinations, then tighten their lineup as roles become clearer and the defense grows more synchronized.

This story is based on a training-camp preview that outlines the broader state of the Colts’ linebacker overhaul, but it does not provide detailed practice results, specific roster participants beyond the mentioned holdovers, or confirmed depth-chart outcomes. Further reporting and team materials would be needed to identify the full set of competitors and the direction the staff is leaning by mid-camp.