49ers UDFA tracker 2026: A DT from Illinois and a WR from Notre Dame have been signed

TL;DR

The 49ers have signed undrafted free agents DT James Thompson from Illinois and WR Will Pauling from Notre Dame. Thompson received $280,000 guaranteed, while Pauling recorded 26 receptions for 381 yards last season.

Key points

49ers signed DT James Thompson from Illinois.
Thompson received $280,000 guaranteed.
49ers also signed WR Will Pauling from Notre Dame.
Pauling had 26 receptions for 381 yards last season.
Thompson was third in quick pressure percentage among defensive tackles.

Mentioned in this story

Notre DameIllinois

James ThompsonWill Pauling49ers

CHAMPAIGN, IL - SEPTEMBER 13: Illinois Football DL James Thompson Jr. (90) during a college football game between the Western Michigan Broncos and Illinois Fighting Illini on September 13, 2025 at Gies Memorial Stadium in Champaign, IL (Photo by James Black/Icon Sportswire via Getty Images) | Icon Sportswire via Getty Images The 2026 NFL Draft is a wrap. Now it’s time to see what the 49ers will fill the remaining spots in their roster with. While attention goes to the undrafted players, the 49ers have had success with undrafted free agents in the past. Jordan Mason and Matt Breida both became crucial starters. There’s also Emmanuel Moseley, who grew as a solid cornerback. Raheem Mostert did not come to the 49ers as a fresh UDFA, but he did begin his career as such, starting with the Philadelphia Eagles. The point is, there’s still some talent the 49ers can find. Is there a gem in this draft cycle? It seems like the draft itself was a lot thinner this year than in previous years, as college players decided not to declare. There still could be someone the 49ers have their eyes on. We’ll use this post to update you on UDFA signings. Keep checking back as more names are added to the list. **Kyle’s update, 4:29 p.m. PT:** The 49ers gave former Illinois DT James Thompson $280,000 guaranteed, per Tom Pelissero. Thompson is 6’5 5/8″ and 308 pounds. The six-year senior was actually third in this class among all defensive tackles in quick pressure percentage. That’s a number to pay attention to as opposed to his two sacks. He spent the previous five seasons with the Wisconsin Badgers. Thompson didn’t play much in 2024, but had three years of playing experience. He was primarily a nose tackle in the seasons where he played the most. The 49ers are also signing former Notre Dame wide receiver Will Pauling. He had 26 receptions last season for the Irish for 381 yards and six touchdowns. Pauling measured at 5’9 and 183 pounds at Notre Dame’s Pro Day. He had a 42″ vertical and ran a 4.37 40-yard dash.

Q&A

What are the details of James Thompson's signing with the 49ers?

James Thompson signed with the 49ers for $280,000 guaranteed and is noted for his quick pressure percentage as a defensive tackle.

How did Will Pauling perform at Notre Dame before signing with the 49ers?

Will Pauling had 26 receptions for 381 yards and six touchdowns at Notre Dame, showcasing a 42-inch vertical and a 4.37 40-yard dash.

What is the significance of undrafted free agents for the 49ers?

Undrafted free agents have historically contributed significantly to the 49ers, with players like Jordan Mason and Matt Breida becoming crucial starters.