Arizona Cardinals Defensive Line: Ready for a Breakout 2025 Season

The Arizona Cardinals defensive line readiness 2025 has transformed dramatically, positioning the unit as a potential powerhouse in the NFL. After ranking 26th in pressure rate without blitzing in 2024 (28.0%), the Cardinals made strategic offseason moves to bolster their defensive front. Key acquisitions include edge defender Josh Sweat, interior linemen Dalvin Tomlinson冥** and Calais Campbell, and rookie Walter Nolen, a first-round draft pick. These additions, alongside the mid-season pickup of Baron Browning, have elevated the unit’s talent and depth, making it one of the most improved in the league.

Sweat, a proven pass-rusher with 10.5 sacks last season, brings elite edge pressure, while Tomlinson and Campbell add veteran leadership and interior dominance. Nolen, despite starting training camp on the PUP list, is expected to contribute significantly once healthy. Returning players like Darius Robinson, Justin Jones, and Bilal Nichols further deepen the rotation, addressing past injury concerns. The Cardinals’ defensive line now boasts a blend of youth and experience, with PFF grades highlighting their potential: Browning’s 76.2 pass-rush grade and Sweat’s consistent 70.0-plus performances signal a formidable front.

Under defensive coordinator Nick Rallis, the Cardinals aim to improve their 2024 pressure rate (30.1%, 25th in the NFL) and run defense (4.7 yards per carry allowed, 28th). The revamped line is poised to disrupt opposing offenses, with Campbell’s leadership and Robinson’s versatility as key factors. Training camp will be crucial for establishing chemistry and determining the starting lineup, but the depth chart suggests a competitive edge.