ACTIVE

RockYa-Sin

CBCB#23DET Lions

6'0" • 195lbs • 30y/o

Overall Grade '26: 48.1; 87th/97 - CBs
Snap Count '26: 186; 86th/166 - CBs
Interceptions '26: 0; 40th/97 - CBs
WK 8 MATCHUP: vs MIN 11/1, 6:00 PM

Rock

Ya-Sin

#23

DET Lions

BIO

GRADES

SEASON STATS

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Summary Bio

Last updated: 11/1/2026

Rock Ya-Sin is a cornerback for the Detroit Lions who earned a 48.1 overall PFF defensive grade in the 2026 season, 87th among 97 qualified cornerbacks. His PFF coverage grade of 47.1 ranked 83rd among 97 qualified cornerbacks. His run-defense grade of 63.2 ranked 46th at the position.

He recorded 0 interceptions on the season. Ya-Sin broke up 0 passes in coverage. He allowed a 96.1 passer rating when targeted by opposing quarterbacks. He surrendered 14 receptions in coverage. He also contributed 16 solo tackles in run support and open-field situations.

Career

Teams

Year

Detroit Lions

2025 - Present

San Francisco 49ers

2024

Baltimore Ravens

2023

Las Vegas Raiders

2022

Indianapolis Colts

2019 - 2021

Temple Owls

2018

Presbyterian Blue Hose

2015 - 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

64th/97 CBs

INTERCEPTIONS

40th/97 CBs

TOTAL PRESSURES

48th/97 CBs

RECEPTIONS ALLOWED

31st/97 CBs

Defense

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Rank

Solo Tackles

Assists

Forced Fumbles

Stops

Sacks

Missed Tackles

Interceptions

Passer Rating Allowed

96.1

Yards per Reception Allowed

8.1

Total Pressures

PBUs

Receptions Allowed

Snaps

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Rank

Total Snaps

186

Run Defense Snaps

Pass Rush Snaps

Coverage Snaps

123

RockYa-Sin

Summary Bio

Career

Week Projections

PFF Grades

Season Stats

Defense

Snaps