The undrafted rookie trying to crack the Seahawks’ deepest position group

The undrafted rookie trying to crack the Seahawks’ deepest position group
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The Seattle Seahawks’ defensive line was one of the driving forces behind their Super Bowl championship run.

With Leonard Williams playing at an All-Pro level, Byron Murphy II taking a major developmental leap, and a deep rotation producing throughout the season, defensive tackle was hardly viewed as an urgent need entering the offseason.

Yet Seattle continued investing in the position after the draft.

In addition to selecting Deven Eastern in the seventh round, the Seahawks signed former Kansas State nose tackle Uso Seumalo as an undrafted free agent, adding another competitor to what could become one of the more intriguing battles of training camp.

At first glance, Seumalo looks like just another camp body fighting for the final spots on the roster. He arrives without draft pedigree and joins a room already loaded with established talent.

But once the tape starts rolling, it becomes easier to understand why Seattle saw something worth developing.

For an organization that values trench depth and has consistently shown a willingness to develop players within specialized roles, there is a clear logic behind the investment. The challenge now becomes determining whether the traits that made Seumalo useful at Kansas State can translate into one of the NFL’s deepest defensive line rotations.

Background

Seumalo’s path to the NFL wasn’t the typical journey associated with highly regarded draft prospects.

Before arriving at Kansas State, he began his collegiate career at Garden City Community College, a route often taken by players who need additional time to develop physically or refine their game before competing at a higher level.

His transfer to Kansas State in 2022 ultimately shaped the rest of his football career.

Unlike many players in the transfer portal era, Seumalo stayed put. While college football has become increasingly defined by movement and short-term opportunities, he spent the remainder of his eligibility with the Wildcats and gradually became a valuable piece of their defensive structure.

The production never jumped off the page.

Across four seasons at Kansas State, Seumalo recorded 57 tackles, nine tackles for loss, and only 2.5 sacks. Those numbers help explain why he rarely appeared in conversations about the top defensive tackles in the draft class.

But statistics rarely tell the full story when evaluating nose tackles.

Seumalo’s role wasn’t to penetrate into the backfield and pile up sacks. His job was significantly less glamorous. He was tasked with controlling gaps, absorbing double teams, keeping linebackers clean, and preventing run schemes from creating numbers advantages at the second level.

That type of work rarely appears in the box score. It shows up on film.

Throughout the pre-draft process, Seumalo was viewed as a limited athlete with NFL size and enough experience to compete for a developmental role. He was never a prospect generating significant buzz, but neither was he a player without translatable traits.

His profile always fit the mold of a prospect who would need the right system to maximize his strengths.

What stands out on tape

The most obvious aspect...