ACTIVE

Rock 
Ya-Sin

CB
#00
|
SF 49ers
6'0"
195lbs
28y/o
Rock Ya-Sin headshot
Overall Grade '24
44.2
204th/222 - CBs
Snap Count '24
63
175th/222 - CBs
Interceptions '24
0
82nd/222 - CBs
SB WK MATCHUP
-
LATEST NEWS
GRADES
SEASON STATS
BIO
View in Premium Stats
Step up your game with PFF+
Make winning decisions all season long with exclusive data and insights.

Grades

2024
Regular
Players receive a ranking if they qualify 25% of the maximum targets, run attempts or dropbacks at the position (depending on the metric).
OVERALL GRADE
44.2
AVG
204th/222 CBs
PASS RUSH GRADE
-
AVG
128th/222 CBs
RUN DEFENSE GRADE
48.5
AVG
188th/222 CBs
COVERAGE GRADE
50.3
AVG
177th/222 CBs

Season Stats

2024
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
1
195th/222 CBs
INTERCEPTIONS
0
82nd/222 CBs
TOTAL PRESSURES
0
83rd/222 CBs
RECEPTIONS ALLOWED
1
195th/222 CBs

Defense

View in Premium Stats
Rank
195
th
Solo Tackles
1
174
th
Assists
0
54
th
Forced Fumbles
0
188
th
Stops
0
37
th
Sacks
0
1
st
Missed Tackles
0
82
nd
Interceptions
0
150
th
Passer Rating Allowed
81.9
202
nd
Yards per Reception Allowed
3
83
rd
Total Pressures
0
101
st
PBUs
2
195
th
Receptions Allowed
1

Snaps

View in Premium Stats
Rank
175
th
Total Snaps
63
158
th
Run Defense Snaps
31
124
th
Pass Rush Snaps
0
182
nd
Coverage Snaps
32

Career

Teams
Year
San Francisco 49ers
2024 - 2024
Baltimore Ravens
2023 - 2023
Las Vegas Raiders
2022 - 2022
Indianapolis Colts
2019 - 2021
Temple Owls
2018 - 2018
Presbyterian Blue Hose
2015 - 2017

San Francisco 49ers Players

  1. George Kittle headshot
    George
    Kittle
    TE
    SF 49ers
    85
  2. Nick Bosa headshot
    Nick
    Bosa
    ED
    SF 49ers
    97
  3. Fred Warner headshot
    Fred
    Warner
    LB
    SF 49ers
    54
  4. Trent Williams headshot
    Trent
    Williams
    T
    SF 49ers
    71
  5. Jauan Jennings headshot
    Jauan
    Jennings
    WR
    SF 49ers
    15
  6. Brock Purdy headshot
    Brock
    Purdy
    QB
    SF 49ers
    13
  7. Dominick Puni headshot
    Dominick
    Puni
    G
    SF 49ers
    77
  8. Brandon Aiyuk headshot
    Brandon
    Aiyuk
    WR
    SF 49ers
    11
  9. Christian McCaffrey headshot
    Christian
    McCaffrey
    HB
    SF 49ers
    23
  10. Colton McKivitz headshot
    Colton
    McKivitz
    T
    SF 49ers
    68
  11. George Odum headshot
    George
    Odum
    S
    SF 49ers
    30
  12. Renardo Green headshot
    Renardo
    Green
    CB
    SF 49ers
    0
  13. Deommodore Lenoir headshot
    Deommodore
    Lenoir
    CB
    SF 49ers
    2
  14. Dee Winters headshot
    Dee
    Winters
    LB
    SF 49ers
    53
  15. Mac Jones headshot
    Mac
    Jones
    QB
    SF 49ers
    10

Cornerbacks

  1. Pat Surtain II headshot
    Pat
    Surtain II
    CB
    DEN Broncos
    2
  2. Trent McDuffie headshot
    Trent
    McDuffie
    CB
    KC Chiefs
    22
  3. Cooper DeJean headshot
    Cooper
    DeJean
    CB
    PHI Eagles
    33
  4. Christian Benford headshot
    Christian
    Benford
    CB
    BUF Bills
    47
  5. Garrett Williams headshot
    Garrett
    Williams
    CB
    ARI Cardinals
    21
  6. Marlon Humphrey headshot
    Marlon
    Humphrey
    CB
    BAL Ravens
    44
  7. Andru Phillips headshot
    Andru
    Phillips
    CB
    NYG Giants
    22
  8. Jalen Ramsey headshot
    Jalen
    Ramsey
    CB
    MIA Dolphins
    5
  9. Jaylon Johnson headshot
    Jaylon
    Johnson
    CB
    CHI Bears
    1
  10. Devon Witherspoon headshot
    Devon
    Witherspoon
    CB
    SEA Seahawks
    21
  11. Christian Gonzalez headshot
    Christian
    Gonzalez
    CB
    NE Patriots
    0
  12. Kyler Gordon headshot
    Kyler
    Gordon
    CB
    CHI Bears
    6
  13. Isaiah Rodgers headshot
    Isaiah
    Rodgers
    CB
    MIN Vikings
    2
  14. Mike Hilton headshot
    Mike
    Hilton
    CB
    CIN Bengals
    21
  15. Jaire Alexander headshot
    Jaire
    Alexander
    CB
    GB Packers
    23