​Between now and training camp, we will be examining the Indianapolis Colts’ full 90-man roster and previewing each player. Up next is linebacker Tahj Chambers, who wears No. 44. He stands 6-2 and weighs 230 pounds, entering the NFL as a 26-year-old rookie out of college after signing with the Colts as an undrafted free agent following the 2026 NFL draft.
Chambers spent four seasons at Missouri State before stepping up to the SEC in 2026. In his first season at that level, he operated in a rotational role, logging 380 defensive snaps. In pass coverage, he allowed an average of 8.8 yards per catch and recorded two pass breakups. When targeted by quarterbacks, he surrendered a relatively modest 86.6 passer rating. PFF’s grading highlighted his run defense, and he produced nine pressures as a bluff-and-blitz threat. In addition to his on-field contributions, Chambers brings substantial experience on special teams, with 614 college snaps in that phase alone.
The Colts’ linebacker corps remains a work in progress, and several questions loom large. Who will start at inside linebacker alongside CJ Allen remains uncertain, and the overall depth chart is not yet defined. As of now, Chambers will need to show he can push for a role in a crowded competition. The linebacker room already includes other players who have taken first-team reps during offseason practices, such as Bryce Boettcher, Akeem Davis-Gaither, and Jaylon Carlies, who have all gotten looks with the starting defense. Austin Ajiake has demonstrated value on special teams, while West Weeks, an NFL free-agent investment for the Colts, was signed to a notable undrafted free agency deal.
One complicating factor is last year’s roster pattern: most teams carry five linebackers, but the Colts kept only four on their 53-man roster. That means the path for a UDFA like Chambers to secure a place on the final roster is inherently challenging. If Chambers is to enhance his chances, he will likely need to contribute across multiple special teams units, where his college experience provides a potential edge. Demonstrating versatility and consistency in special teams could be the key to carving out a practice-squad-to-roster trajectory, especially given the depth and competition at linebacker.
Overall, while the road to a long-term role is steep for Chambers, his combination of run-fit execution, coverage potential, and special-teams value gives him a legitimate, if uphill, avenue to earn consideration in the Colts’ linebacker picture. His versatility—paired with the uncertainty at the position in Indianapolis—means he may have to showcase impact in multiple phases to secure a spot on the 53-man roster. As offseason programs unfold, the competition between Chambers and his peers will reveal whether he can transition from a promising UDFA to a contributing member of the Colts’ defensive unit. This profile on Tahj Chambers matters to Colts fans and observers as they gauge how the roster could take shape behind CJ Allen and the rest of the linebacking corps. This piece originally appeared on Colts Wire: Colts roster preview: Where does UDFA Tahj Chambers fit in LB room? for better SEO.