The Miami Dolphins have bolstered their defensive line by claiming Matthew Butler, a former defensive tackle from the Las Vegas Raiders, off waivers. To make room, the Dolphins waived undrafted rookie Tre'vonn Rybka. Butler, a fifth-round draft pick in 2022, spent three seasons with the Raiders, primarily on the practice squad, and played in 15 games overall. With the departures of veterans Calais Campbell and Da'Shawn Hand as free agents, Miami has prioritized depth on the defensive front. The team's upcoming roster decisions will heavily revolve around Butler's integration as they look to finalize their lineup.

In the draft, the Dolphins selected three linemen, including first-round pick Kenneth Grant, who is expected to be a starter alongside Zach Sieler and Benito Jones. Butler will now compete for a remaining roster spot against a mix of veterans and rookies, including Matt Dickerson and Jordan Phillips, adding an intriguing dynamic to Miami's defensive strategy heading into the upcoming season.

The Arizona Cardinals made significant strides in their defense during the 2025 offseason, signing key players like Josh Sweat, Dalvin Tomlinson, and Calais Campbell. With six of their seven draft picks focused on defense, the Cardinals are reshaping their lineup, potentially introducing Walter Nolen and Will Johnson as Week 1 starters. While these changes are promising for the franchise, they may leave certain players, such as Justin Jones, on the chopping block. Jones faces stiff competition at the defensive tackle position, complicating his future with the team.

The Arizona Cardinals have quietly assembled an impressive roster for the 2025 NFL season, bolstering both their offense and defense. Key acquisitions include edge rusher Josh Sweat and veteran defensive linemen Calais Campbell and Dalvin Tomlinson, addressing a defensive unit that struggled last season. Quarterback Kyler Murray leads a promising offense featuring running back James Conner, tight end Trey McBride, and standout wide receiver Marvin Harrison Jr. Harrison, coming off a solid rookie season, has reportedly bulked up during the offseason, which has sparked mixed reactions among fans regarding its potential impact on his speed and agility.

While some fans believe that his added weight could enhance his ability to secure catches amid contact, others express concern that it may hinder his quickness. Harrison's pedigree is notable, being the son of Hall of Famer Marvin Harrison, and the expectations are high for him to improve upon his rookie stats. With offseason workouts underway, the Cardinals are poised to make a significant leap back into playoff contention, contingent upon Murray's performance and the overall efficiency of their revamped roster.

With the Arizona Cardinals shifting their focus towards defense this offseason, expectations for Kyler Murray to lead a dominant offensive unit have been tempered. After drafting Marvin Harrison Jr. last year, the Cardinals have invested heavily in their defense, signing key players like Josh Sweat, Dalvin Tomlinson, Calais Campbell, and Akeem Davis-Gaither. This year, six of their seven draft picks were dedicated to bolstering their defensive roster, signaling a strategic pivot to prioritize a strong defensive identity.

Head coach Jonathan Gannon, a former defensive coordinator, is clearly steering the team towards building a formidable defense that can win games. With the return of players like B.J. Ojulari and Darius Robinson, fans are eager to see whether this revamped defense can finally take the Cardinals further in the playoffs, especially given the struggles of the offense in past seasons.

The Arizona Cardinals' revamped defensive line is shaping up to be a cornerstone of their defense as they prepare for the upcoming season. The team has bolstered its roster significantly, bringing in veteran talents such as Dalvin Tomlinson and Calais Campbell, while also retaining L.J. Collier, who had an impressive run last season. The selection of promising rookie Walter Nolen adds to their already deep roster, which now features eight capable players capable of making an impact.

With a maximum of seven defensive linemen allowed on the final roster, the Cardinals face tough decisions ahead. Injury concerns from last season linger, especially with Justin Jones and Bilal Nichols missing significant time. If all eight players remain healthy, potential trade scenarios emerge. Dante Stills stands out as a candidate due to his youthful energy and productivity, while L.J. Collier’s contract situation makes him a possible cut. The Cardinals' strategic roster management could ultimately shape their defensive identity for 2024.