With the 2026 NFL Draft on the horizon, the Los Angeles Chargers' defensive depth chart is coming into focus. As the team prepares to welcome a new rookie class, let's break down the current state of the unit and identify where reinforcements might be needed most.

The defensive line is anchored by a strong run-stopping core. Teair Tart, fresh off a three-year extension after a top-five run-defense grade last season, leads the group alongside promising second-year player Jamaree Caldwell and veteran addition Dalvin Tomlinson. While stout against the run, this unit could use an infusion of interior pass-rush talent to become truly dominant.

At edge rusher, the picture is more pressing. The departure of Odafe Oweh in free agency leaves a significant void. While the legendary Khalil Mack returns on a one-year deal, his career twilight underscores the need for a long-term partner for Tuli Tuipulotu. Don't be surprised if the Chargers target a premier pass rusher with one of their early draft picks to secure the future of their defensive front.

The linebacker corps looks steady, with Daiyan Henley leading the way. The team wisely retained key veterans Denzel Perryman, Troy Dye, and special teams ace Del'Shawn Phillips. Perryman's physical presence against the run is vital when he's on the field, while Dye proved his defensive worth with 58 tackles last season. This group provides a solid blend of experience and youth.

The secondary presents the most intriguing storyline. The loss of Benjamin St-Juste leaves a question mark at cornerback. While the trio of Asante Samuel Jr., Cam Hart, and Tarheeb Still forms a competitive group, the Chargers lack a definitive, lockdown number-one corner. This need is amplified for first-time NFL defensive coordinator Chris O'Leary, making cornerback a prime target in the draft to solidify the back end of the defense.