Player facts
- Team
San Francisco 49ers- Position
- Defensive Tackle
- Number
- 55
- Born
- Aug 1, 2002 (age 24)
- Birthplace
- Spring Valley, CA, USA
- Height
- 6' 3"
- Weight
- 301 lbs
- College
- Washington
- Experience
- 1 season
- Status
- Active
Stats
2026 Defense
| TOT | SOLO | AST | SACK | FF | FR | YDS | INT | YDS | AVG | TD | LNG | PD | STF | STFYDS | KB | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Regular Season | 8 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Career | 8 | 4 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 |
Recent games
| Tackles | Fumbles | Interceptions | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Date | Opponent | Result | TOT | SOLO | AST | SACK | FF | FR | INT | YDS | AVG | TD | LNG | PD | KB |
@  SEA | W 32-29 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0 | |
vs  DEN | W 24-14 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0 | |
vs  ARI | W 36-30 | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0 | |
Last 3 games. Click a game for its box score.
About
Sebastian Valdez (born August 1, 2002) is an American professional football defensive tackle for the San Francisco 49ers of the National Football League (NFL). He played college football for the Montana State Bobcats and Washington Huskies.
From Wikipedia’s article on Sebastian Valdez, shared under CC BY-SA 4.0.1
Background
Early life
Valdez attended Monte Vista High School in Spring Valley, California. He committed to play college football for the Montana State Bobcats.
Montana State
As a freshman in 2021, Valdez recorded 41 tackles with six and a half being for a loss, and three sacks. In week 3 of the 2022 season, he notched three tackles in a loss versus Oregon State. During the 2022 season, Valdez notched 44 tackles with ten being for a loss, seven sacks, two forced fumbles, and two fumble recoveries. In 2023, he recorded 40 tackles with eight and a half being for a loss, and five sacks. After the season, Valdez entered his name into the NCAA transfer portal. During his time as a Bobcat he earned both first and second-team All-Big Sky selections.
Washington
Valdez transferred to play for the Washington Huskies. During his one season as a Husky in 2024, Valdez notched 49 tackles, two sacks, and a pass deflection. After the season, he declared for the 2025 NFL draft.
From Wikipedia’s article on Sebastian Valdez, shared under CC BY-SA 4.0. Read the full article.1
49ers’ next games
Recent results
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikipediaSebastian Valdez on Wikipedia