ACTIVE

JackJones

CBCB#25SF 49ers

5'11" • 180lbs • 28y/o

Overall Grade '26: 34.7; Not Enough Snaps
Snap Count '26: 18; 104th/133 - CBs
Interceptions '26: 0; Not Enough Snaps
WK 3 MATCHUP: vs ARI 9/27, 8:05 PM

Jack

Jones

#25

SF 49ers

BIO

GRADES

SEASON STATS

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Summary Bio

Last updated: 9/25/2026

Jack Jones is a cornerback for the San Francisco 49ers who earned a 34.7 overall PFF defensive grade in the 2026 season, 0th among 96 qualified cornerbacks. His PFF coverage grade of 32.4 ranked 0th among 96 qualified cornerbacks. His run-defense grade of 60.1 ranked 0th at the position.

He recorded 0 interceptions on the season. Jones broke up 1 passes in coverage. He allowed a 129.5 passer rating when targeted by opposing quarterbacks. He surrendered 3 receptions in coverage. He also contributed 0 solo tackles in run support and open-field situations.

Career

Teams

Year

San Francisco 49ers

2026 - Present

Miami Dolphins

2025

Las Vegas Raiders

2023 - 2024

New England Patriots

2022 - 2023

Arizona State Sun Devils

2019 - 2021

USC Trojans

2016 - 2017

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Season Stats

2026

Regular

Players receive a ranking if they qualify 25% of the maximum targets, run attempts or dropbacks at the position (depending on the metric).

SOLO TACKLES

No Data - Not Ranked

INTERCEPTIONS

No Data - Not Ranked

TOTAL PRESSURES

No Data - Not Ranked

RECEPTIONS ALLOWED

No Data - Not Ranked

Defense

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Rank

Solo Tackles

Assists

Forced Fumbles

Stops

Sacks

Missed Tackles

Interceptions

Passer Rating Allowed

129.5

Yards per Reception Allowed

Total Pressures

PBUs

Receptions Allowed

Snaps

View in Premium Stats

Rank

104

Total Snaps

104

Run Defense Snaps

Pass Rush Snaps

103

Coverage Snaps

JackJones

Summary Bio

Career

Week Projections

PFF Grades

Season Stats

Defense

Snaps