A pair of Las Vegas Raiders defenders recently offered insight into Rob Leonard’s new defense, built on player input, versatility and a growing “we” mentality.
Two voices from yesterday’s post-practice press availability, defensive end Malcolm Koonce and rookie safety Treydan Stukes painted a consistent picture of a Raiders defense that believes it has found its footing under new coordinator Rob Leonard.
Taken together, their comments offered a window into a scheme built on player input, position flexibility and a culture the team has branded around the word “we.” The optimism is genuine and, in places, earned. It is also the kind of camp-week positivity that deserves a measure of scrutiny before anyone crowns this unit.
The most striking theme across all of the player’s quotes is the emphasis on ownership. Koonce, entering his sixth season, described Leonard’s scheme as something that “comes alive” rather than a stack of plays dictated from above, saying the coordinator lets the defensive linemen shape it themselves. He specifically credited real conversations among Koonce, Adam Butler, Tonka Hemingway and Maxx Crosby about what each player likes, calling the result something that “fits like water” instead of a rigid blackboard system.
That is a notable departure from typical coordinator rhetoric, which usually stresses discipline and adherence to the install. A collaborative scheme can raise execution on Sundays because players are working within concepts they helped build, and it can also expose a staff that has not yet imposed its own structure.
Familiarity breeds confidence and…
Given Leonard’s familiarity with this Koonce-led D-line group already, dating back years by Koonce’s account, the trust appears well established rather than newly manufactured. Still, it is worth watching in the regular season whether that flexibility holds up against opposing coordinators who game-plan specifically to exploit it.
Koonce pointed to the additions of Nakobe Dean and Quay Walker at linebacker as a confidence boost for the edge rushers, saying the certainty that gaps will get filled changes how aggressively he can attack off the edge. That is a meaningful structural claim, not just a compliment.
If Dean and Walker continue to fill run fits and Koonce and Crosby can pin their ears back knowing the back seven is stout, Las Vegas could see real gains in both pass rush and run defense simultaneously, the kind of dual improvement that separates good defenses from average ones.
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This Raiders defense will be versatile if healthy…
Koonce also singled out Walker’s rare combination of size and range, comparing him to a defensive lineman who can move like a skill player. It is early praise from one padded practice with reported physical exchanges between Crosby and quarterback Kirk Cousins, which Koonce dismissed as ordinary training camp intensity. Competitive practices with no lingering tension usually mean a locker room comfortable enough to compete hard without it curdling into division.
Stukes, a rookie defensive back learning both nickel and safety simultaneously, provided a complementary and slightly more grounded perspective.
He was candid about the mental load of the transition, describing the NFL as faster and more complex and acknowledging that absorbing multiple positions at once is a lot to process. Rather than overselling his own readiness, Stukes framed his progress in terms of the game “slowing down” as scheme comprehension deepens, a normal and credible arc for a first-year defensive back rather than an inflated claim of instant mastery.
Is the depth legit?
He also credited a deep safety room, including Jeremy Chinn, Tristin McCollum, and veteran Taron Johnson, for accelerating his development, and pointed to fellow rookies Hezekiah Masses, Jermod McCoy and Dalton Johnson as players who have progressed from simply learning the scheme to making plays within it.
That shift, from survival mode to production, is the marker teams look for by this point in camp, and Stukes framed it as a broader trend across the rookie class rather than an isolated case.
The signs are encouraging: real trust, veteran ownership and a rookie class that appears to be progressing on schedule. But camp optimism only goes so far. Leonard has the talent and collaborative approach to unlock this defense; whether that translates into fewer explosive plays and more takeaways when the games count remains the only question that matters.
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