Heading into the 2025 NFL season, the Philadelphia Eagles boast the top-ranked linebacker unit, highlighted by standout Zack Baun, who earned a league-high 90.2 PFF grade last season. Newly drafted Jihaad Campbell is expected to bolster their already formidable group alongside Nakobe Dean and young talents like Jeremiah Trotter Jr. and Smael Mondon Jr.

In the second spot, the Detroit Lions are represented by Jack Campbell, who is cementing his status as an emerging star after a strong 2024 season. The New England Patriots' linebacker corps is deepened by new acquisitions like Robert Spillane, while the Kansas City Chiefs rely on Nick Bolton and Leo Chenal to lead their defense.

The New England Patriots' linebacker competition is heating up as training camp approaches in late July. With Jahlani Tavai leading the group as the team's top tackler in 2024, veterans Robert Spillane and Jack Gibbens, newly signed from the Las Vegas Raiders and Tennessee Titans respectively, add experience to the mix. However, Christian Elliss, a former undrafted free agent who has had a tumultuous journey in the NFL, is also in contention for the starting role.

Elliss, who has been released multiple times during his four-year career, is determined to prove himself. He began his professional journey with the Minnesota Vikings in 2021 after going undrafted. After stints with the Philadelphia Eagles and San Francisco 49ers, he finally secured a spot on an active roster late in the 2022 season. His resilience and drive will be put to the test as he competes for significant playing time against established veterans.

The Las Vegas Raiders' off-season is marked by significant changes as they part ways with both of their starting linebackers from last year's lackluster campaign. Robert Spillane has signed with the New England Patriots, while Divine Deablo has joined the Atlanta Falcons. In a proactive move, new general manager John Spytek has initiated efforts to revamp the linebacker corps, emphasizing the team's need to enhance its defensive lineup ahead of the upcoming season.

New England Patriots' newcomer Robert Spillane is rapidly establishing himself as a crucial part of the team's defense, acting as the primary communicator between the coaching staff and players on the field. With the defensive coordinator, Terrell Williams, sidelined due to illness, inside linebackers coach Zak Kuhr has entrusted Spillane with the responsibility of calling plays during practice, a role that reflects Spillane's significant experience and leadership qualities.

Spillane is not only a vocal presence but also plays a pivotal role in translating defensive strategies into actionable plays. His collaboration with fellow veteran Jahlani Tavai has been vital in maintaining the defensive structure amid changes. This arrangement allows for a seamless transition during practice and potentially game situations, making Spillane a key asset for the Patriots moving forward.

As the NFL training camps draw nearer, the Pittsburgh Steelers have made strides in their roster adjustments, particularly with the recent addition of a familiar face. Former linebacker Robert Spillane is set to rejoin the Steelers, bringing both experience and depth to the linebacker position. Spillane's return comes amidst the team's strategy to bolster their defense ahead of the upcoming season.

Spillane, known for his tenacity and solid tackling ability, previously played pivotal roles in key games for the Steelers. His familiarity with the team's system and culture could prove invaluable as Pittsburgh aims to enhance their defensive capabilities. As the coaching staff examines the potential fit within their current lineup, Spillane's presence will be closely observed during training camp.