As NFL organized team activities progress, several 2026 draft rookies are challenging veteran players for roster spots. High-performing newcomers in Dallas, Miami, and Denver are already forcing coaching staffs to reconsider their preseason depth charts.

Malachi Lawrence and Jacob Rodriguez challenge veteran depth charts

The Dallas Cowboys are seeing a potential shift in their pass rush as UCF defensive end Malachi Lawrence competes with established players. According to the report, Lawrence is currently vying for playing time alongside veterans Rashan Gary, Sam Williams, and sophomore Donovan Ezeiruaku. His high energy levels could lead to a more frequent defensive rotation, potentially reducing the total snap counts for the Cowboys' veteran core.

In Miami, Texas Tech linebacker Jacob Rodriguez is already making significant plays during the current OTA period. As the report indicates, Rodriguez's performance is putting direct pressure on Miami Dolphins veterans such as Tyrel Dodson, Jordyn Brooks, and Willie Gay Jr. Coach Mike McDaniel may eventually be forced to reimagine the team's defensive depth chart to accommodate Rodriguez's immediate production.

Physical dominance from Chris McClellan and Jonah Coleman

The Green Bay Packers are banking on the elite physical profile of Missouri defensive tackle Chris McClellan to bolster their defensive line. McClellan possesses notable physical traits, including 34-inch arms and 11-inch hands, which have allowed him to stand out on film. Following the trade of Aaron Jones, the Packers are looking to players like McClellan to provide immediate energy and stability alongside their veteran defensive front.

Denver Broncos rookie Jonah Coleman is demonstrating three-down versatility that could disrupt the team's current running back rotation. Despite a crowded room that includes J.K. Dobbins and RJ Harvey, Coleman's ability to run, receive, and protect has made him a standout during OTAs. His early success may force the Broncos' coaching staff to adjust how they distribute carries and pass-catching duties throughout the preseason.

Beau Stephens and Harold Perkins Jr. eye scheme-specific roles

The Seattle Seahawks may face a significant transition at the right guard position if Beau Stephens continues his current trajectory. With Anthony Bradford's contract nearing expiration and Christian Haynes' performance proving disappointing,Stephens is positioned to potentially supplant Haynes as the primary backup or even push for a starting role .

Atlanta Falcons linebacker Harold Perkins Jr. could provide unique versatility within defensive coordinator Jeff Ulbrich's specific scheme. although his draft stock was affected by a 2024 ACL injury, his athleticism makes him a strong candidate to play a role similar to Kaden Elliss. If he recovers fully, Perkins Jr. may eventually find himself playing opposite Divine Deablo to strengthen the Falcons' linebacker corps.

The impact of Harold Perkins Jr.’s ACL recovery and Seattle’s guard dilemma

Several critical questions remain regarding how these rookie performancs will translate into long-term roster stability. It is currently unknown how much the 2024 ACL injury will impact Harold Perkins Jr.'s durability as he integrates into the Atlanta Falcons' defense. Furthermore, while the report notes the potential for change in Seattle, it remains unverified whether the Seahawks will prioritize Beau Stephens over the existing veteran options or if the Dolphins will officially commit to a new linebacker hierarchy.