49ers add tryouts for pass rush depth as roster moves continue

The San Francisco 49ers are bringing extra competition to the edge during the closing stretch of camp, holding tryouts for three pass rushers in a move aimed at maintaining depth for the preseason finale. The approach reflects a common preseason reality in the NFL: teams often plan around who they intend to sit, who is dealing with minor ailments, and how many live reps they want to give the rotation.

The roster management context matters because the 49ers are also making personnel adjustments that can affect how many defensive fronts they can dress. According to the NFL transaction wire as relayed by Yahoo Sports, the team officially placed Xavier Thomas on waivers/injured, a procedural step that indicates he was not available for normal participation at the time of the transaction.

That same timing lines up with another personnel change the team made earlier Saturday, the reported signing of tight end Khalil Dinkins. While the tryout news is about pass rushers, the Dinkins signing illustrates the broader cadence of roster-building in late August, when teams are simultaneously adding players, making corresponding roster moves, and setting up practice-week matchups for who will actually play in the final preseason game.

Tryouts for multiple pass rushers generally serve two purposes. First, they provide a short, structured look at players who can contribute quickly if injuries or rotations thin the defensive line. Second, they allow coaches to compare fresh bodies to existing camp options in one of the most specialized roles on defense, where pass-rush hand work, gap discipline, and the ability to win one-on-ones can be hard to evaluate without live movement.

The report also frames the reason for the extra attention on defensive front depth as partly strategic. The 49ers might hold certain regulars out of the preseason finale, including players referenced in the coverage as possible sit candidates such as Kion White and Gracen Halton. If key starters are held, the team’s ability to field multiple pass-rush sets becomes more about the reliability of the second and third options than about the playbook during that specific game.

What is not fully detailed in the available account is which three pass rushers are receiving the tryouts and whether any are signed after the session. That absence is important, because NFL tryout windows can end with immediate practice-squad additions or can simply serve as an evaluation opportunity before the final roster cutdown timeline.

Going forward, the practical thing to watch is whether the tryout group yields any additions to San Francisco’s defensive-line rotation, and how the waiver/injured designation for Thomas plays out procedurally. If additional edge bodies are added, it would likely point to a plan to keep the end-of-camp depth stable in case any late availability issues emerge.

At this stage, the safest conclusion is that the 49ers are actively managing the roster and the practice-to-game transition, rather than waiting for problems to surface. In a league where even a small gap in pass rush reps can show up quickly on film, preseason depth decisions often become the blueprint for how a team handles its first real regular-season workload.