Chargers May Have An Undrafted Rookie Pushing For A Crucial Role

Despite going undrafted, Jacob Spomer's impressive journey from junior college to the Chargers roster could position him as a key player to watch this season.

Jacob Spomer’s path to the Chargers looks like the kind of climb that keeps getting steeper - and then somehow opens up at just the right time.

Born on October 10, 2002, in Brentwood, California, Spomer came out of Liberty High School as a 2019 honorable mention All-League lineman. The source material doesn’t list a star rating for him coming out of high school, which helps explain why he landed at Diablo Valley and started his college journey the hard way.

His first season at Diablo Valley was wiped out by the 2020 COVID year, but he came back in 2021 and earned All-Conference honors. That season helped him move on as a three-star JuCo recruit, according to 247Sports, and Fresno State became his next stop.

At Fresno State, Spomer began building real momentum. In 2022, he started all 14 games at left tackle and picked up All-Mountain West honorable mention.

The next year, he started 10 games, earned Mountain West honorable mention again, and then his season ended with a torn ACL. That injury also carried over into 2024, when he managed only five games at left tackle.

Then came the reset. Healthy in 2025, Spomer made the switch to center and turned in his best season yet, earning First-Team All-Mountain West honors.

He also finished with 13 starts, was the highest PFF graded center in the Mountain West, and posted a 75.5 PFF overall grade, a 76.6 run-blocking grade and an 81.5 pass-blocking grade. He allowed zero sacks, gave up eight pressures and was charged with seven penalties.

That production, plus the position change, helped build the buzz around him. Chargers draft expert Thomas Martinez described Spomer this way: "Spomer is on the smaller side physically but where he excels is his ability to explode out of his stance, reach difficult targets and adjust on the move very well...

Spomer clearly identified protections and was never fooled by twists or stunts. He did flash very good awareness and an ability to see through traffic."

Los Angeles acted on that upside by giving him an undrafted rookie contract, betting he could compete for a roster spot on a team that does not have a true backup center. The Chargers currently list Tyler Biadasz, Josh Kaltenberger and Spomer as their three true centers, while rookie Jake Slaughter could also work there but is expected to push for a guard job.

Spomer’s athletic profile also stands out. His RAS card lists him as an OC prospect in the 2026 draft class with an 8.22 RAS out of 10.00, which ranked 131 out of 729 OC from 1987 to 2026.

Spotrac says, "Jacob Spomer signed a 3 year, $3,110,000 contract with the Los Angeles Chargers, including $10,000 signing bonus, $10,000 guaranteed, and an average annual salary of $1,036,667. In 2026, Spomer will earn a base salary of $885,000 and a signing bonus of $10,000, while carrying a cap hit of $888,333 and a dead cap value of $10,000."

Now the question is whether Spomer can keep the momentum going after his move to center and turn that opportunity into a real case for the final 53-man roster.

In Other News...

Chargers Defense Could Look Very Different Under Chris O'Leary

Chris OLeary is back in the Chargers defensive chair for 2026, and with Jesse Minter off to Baltimore, the structure of this unit could change in a meaningful way. OLearys return comes after a season at Western Michigan, where he showed a willingness to heat up opposing quarterbacks more aggressively than the Chargers did under Minter, giving this defense a different personality than the one that helped define the last couple of years.

The biggest question now is how much of that approach carries over to Los Angeles, especially with a linebacker group that looks deep enough to force real competition when camp opens. OLearys track record suggests more pressure could come from the second level and from the slot, which would put players like Derwin James Jr. in the middle of the conversation as the Chargers sort out how they want to attack in 2026. [Read more 🡒]

Chargers Defense Faces A Real Test Under Chris OLeary

Chris OLeary steps into a good situation on paper, taking over a Chargers defense that already has a sturdy core and a familiar structure around it. With Derwin James, Khalil Mack, Tuli Tuipulotu and Daiyan Henley in place, along with help from Tarheeb Still, Cam Hart, Akheem Mesidor and Teair Tartt, there is enough talent to keep the unit competitive while OLeary settles in.

The bigger question is how smoothly he can turn that foundation into week-to-week production once the games start forcing quick decisions. The Chargers are not asking him to rebuild from scratch, but they are asking him to keep the defense sharp in the moments that matter most, and that is where his first real test begins. [Read more 🡒]