The Las Vegas Raiders enter the 2026 NFL season with a roster that has undergone significant change. General Manager John Spytek and Head Coach Klint Kubiak have reshaped the offense, adding quarterback Kirk Cousins, running back Ashton Jeanty, and a deep wide receiver room. On the defensive side of the ball, the secondary has been reinforced with veteran cornerbacks such as Taron Johnson and Eric Stokes. But when you examine the front seven, one question looms larger than any other: Can the Raiders' defensive line prove it is a strength rather than a liability?
Under new Defensive Coordinator Rob Leonard, the Raiders are tasking a group that is talented on paper but inconsistent in recent seasons to step up. The margin for error in a loaded AFC is razor-thin, and the defensive line will be the unit that either makes or breaks this team's playoff hopes.
The Star Power: Maxx Crosby
Let's start with what is not in question. Defensive end Maxx Crosby remains the heart and soul of this defense. The 2025 season saw Crosby once again post double-digit sacks, earn Pro Bowl honors, and command double teams on nearly every snap. He is the kind of disruptive force that offenses must game-plan against, and his motor never stops.
But Crosby cannot do it alone. One of the ongoing frustrations for Raiders fans has been the lack of a consistent complementary pass rusher on the other edge. Malcolm Koonce returns after an up-and-down campaign, showing flashes of the burst that made him a promising prospect but failing to deliver the consistent pressure needed to alleviate pressure on Crosby. The team also added Kwity Paye via trade this offseason, a former first-round pick who brings power and athleticism but has yet to put together a fully healthy, dominant season with the Raiders.
The depth behind those three is mostly unproven. Jahfari Harvey is a developmental piece. Keyron Crawford and Cian Slone remain roster hopefuls at this stage. If Crosby misses time -- or even if he simply draws the attention he deserves -- the Raiders could struggle to generate any pass rush at all.
The Interior: A Work in Progress
If the edge pass rush presents questions, the interior of the defensive line is a full-blown mystery.
Veteran Adam Butler returns as a key rotational presence who can provide gap penetration and situational pass rush. However, at this stage in his career, he is best suited as a sub-package contributor rather than an every-down anchor. Thomas Booker IV and Jonah Laulu are young, athletic players who have flashed promise but have yet to prove they can consistently hold up against the run.
The Raiders also have Tonka Hemingway, Treven Ma'ae, and Brodric Martin-Rhodes competing for snaps -- all players with intriguing physical tools but limited NFL track records. The team added JJ Pegues, a versatile chess piece from Mississippi who can play nose tackle or even fullback in short-yardage situations. He could be a wild card, but counting on a rookie or late-round flyer to anchor your defensive interior remains a risky proposition.
What this group lacks at the moment is a true difference-maker. There is no dominant nose tackle who regularly demands double teams. There is no three-technique who consistently collapses the pocket from the inside. The Raiders hope that Rob Leonard's scheme will elevate the group collectively, but schematics can only carry you so far when personnel do not win one-on-one matchups.
What Rob Leonard Brings
Defensive Coordinator Rob Leonard inherits a unit that ranked in the middle of the pack across most major defensive categories last season. The run defense was inconsistent, and the pass rush relied heavily on Crosby.
Leonard, with a coaching background emphasizing versatility and aggressiveness, is expected to deploy more stunts, twists, and simulated pressures than his predecessor. The hope is that by moving defenders around and confusing opposing offenses, Leonard can manufacture pressure even when individual pass rushers don't win cleanly. This approach is a hallmark of NFL's best defenses--the ability to create chaos through scheme rather than relying solely on individual talent.
However, simulated pressures and creative blitz designs require the defensive backs to excel in coverage for longer periods and manage complex responsibilities. The Raiders have invested heavily in their secondary, bringing in Taron Johnson, Eric Stokes, and safety Jeremy Chinn to complement returning players like Decamerion Richardson and Tristin McCollum. If those players can buy Leonard's front four an extra half-second, the defensive line stands to benefit enormously.
Still, at some point, the defensive line must win their matchups in the trenches. No amount of schematic creativity can cover for a defensive line that fails to disengage from blocks or close in on the quarterback.
The Run Defense Question
Perhaps the most concerning area for this group is run defense. Too often in recent years, opposing offenses have been able to move the Raiders' defensive line off the ball and create running lanes. The linebacker room, headed by Nakobe Dean and Quay Walker, is athletic and fast, but those linebackers need their defensive line to occupy blockers so they can flow freely to the ball carrier.
If the defensive interior cannot hold the point of attack, the Raiders risk facing long down-and-distance situations opponents can exploit. In a division featuring a variety of physical rushing attacks, this is a recipe for trouble.
The team has invested in size and length, but translating that physicality into functional strength at the NFL level remains an open question. Training camp and the preseason will be critical for players like Brodric Martin-Rhodes and Brandon Cleveland to demonstrate they can anchor effectively against NFL-caliber offensive linemen.
The Verdict: Potential, But Unproven
On paper, the Raiders' defensive line boasts a collection of intriguing pieces. Maxx Crosby is a bona fide superstar. Malcolm Koonce has flashed potential. Kwity Paye brings first-round talent. Butler remains a savvy veteran. The younger players exhibit physical traits worth developing.
But potential is not the same as production. And right now, this group has a lot to prove.
The 2026 season will be a defining one for this defensive line. If Koonce takes a meaningful step forward, if Paye remains healthy and plays up to his draft expectations, and if one or two interior defenders emerge as reliable run-stoppers or interior pass rushers, this unit could become a pleasant surprise. If not, the Raiders may again find themselves in a familiar position--watching their star defensive end try to carry too much while the rest of the line fails to hold its end of the bargain.
Rob Leonard has a reputation for maximizing his players' potential. He will need every ounce of his coaching acumen to transform this group into a strength. The talent is present to at least be an average defensive line unit. The real question is whether the Raiders' front four can prove it belongs among the better defensive fronts in the NFL.
For a team with playoff aspirations, the answer to that question will ultimately determine the length and success of their 2026 campaign. The spotlight is firmly on the Raiders' defensive line as the new season approaches. Now, they have to deliver.
