Colts defensive tackle DeForest Buckner targets Week 1 return after neck surgery rehab

What the Indianapolis Colts want most up front is continuity on the defensive interior, and for now the plan is centered on DeForest Buckner. Pro Football Rumors reported Tuesday that Buckner and the Colts are targeting a Week 1 return as Buckner continues to recover from a neck injury that required surgery and has led to an extended rehab process.

The timeline matters because Buckner is not a rotational piece. Listed as a defensive tackle, he has been used as a core run-and-pass pressure option, with the expectation that he can collapse the pocket from the interior and anchor protection responsibilities. Missing time can affect more than a single game, because a veteran starter’s timing with double teams and pass-rush spacing is hard to recreate quickly once the season begins.

The injury history driving this update is also specific. In 2025, Buckner was limited to 10 games, and Pro Football Rumors tied the limitation to a neck injury that he was unable to play through without surgery. The report characterizes the recovery as ongoing for several months, indicating the Colts have treated his offseason as part of the rehabilitation window rather than as a typical “ramp up” period.

According to the same report, Buckner was not able to participate in any spring practices. That detail suggests the Colts have not had him on the field in team drills during the offseason cycle, which can make early-season readiness more uncertain even if rehab progress is trending in the right direction. It also implies that, as of late June, the focus is still on conditioning and medical clearance steps rather than fully integrating him into the team’s offseason workload.

Aiming for Week 1 is at least a meaningful milestone for the Colts’ defensive staff, because the opener is where game-plan specifics and timing are set. If Buckner can return, it gives the coaching staff a chance to build their early defensive identity around a proven interior presence. If he cannot, Indianapolis would likely have to rely more heavily on the next tier of options inside, particularly against strong rushing attacks and early-down formations that test the middle of the line.

Even with a target date, Pro Football Rumors described Buckner’s return as tentative. In the NFL, “aiming for” typically means a player is working toward medical clearance and functional readiness, but the final decision can depend on how the recovery responds to football activity. That is especially true after neck surgery, where teams tend to prioritize safeguards and incremental workload progression before putting a player into full-contact practice.

With training camp approaching, the practical question becomes whether Buckner can transition from rehab work into team availability without setbacks. The Colts will also be watching how his conditioning and in-game snaps translate once the season gets underway, because the interior demands repeated leverage and sustained effort across every down. For Indianapolis, Week 1 is not just another date on the calendar. It is the earliest moment the organization can confirm whether Buckner’s return plan holds and how quickly it can stabilize the defensive line’s rhythm.

If the Colts do get Buckner back for Week 1, the defensive tackle’s presence could quickly reshape matchup planning for the first month of the season. If not, the Colts’ staff will need to calibrate their interior rotation and pressure packages early, without waiting too long for answers. Either way, the Buckner update sets the tone for how Indianapolis approaches the start of the season and how its defensive personnel decisions take shape leading into the first regular-season week.