ACTIVE

Keith 
Cooper Jr.

DI
#97
|
MIA Dolphins
6'5"
280lbs
Keith Cooper Jr. headshot
Overall Grade '25
60
Not Enough Snaps
Snap Count '25
1
225th/225 - DIs
Pressures '25
0
Not Enough Snaps
Tackles '25
0
Not Enough Snaps
Keith Cooper Jr. headshot
Keith
Cooper Jr.
DI
#97
|
MIA Dolphins
BIO
GRADES
SEASON STATS
View in Premium Stats

Summary Bio

Last updated: 4/30/2026
Keith Cooper Jr. is an interior defensive lineman for the Miami Dolphins who earned a 60.0 overall PFF defensive grade in the 2025 season, 0th among 134 qualified interior defensive linemans. His run-defense grade of 60.0 ranked 0th at the position.
He generated 0 total pressures as a pass rusher. That total included 0 sacks, 0 hurries, 0 hits. Against the run, he recorded 0 solo tackles.

Career

Teams
Year
Miami Dolphins
2025 - Present
Cleveland Browns
2025
Detroit Lions
2025
Houston Cougars
2024
Tulane Green Wave
2021 - 2023
Step up your game with PFF+
Make winning decisions all season long with exclusive data and insights.

PFF Grades

2025
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
60.0
AVG
0th/134 DIs
PASS RUSH GRADE
-
AVG
0th/134 DIs
RUN DEFENSE GRADE
60.0
AVG
0th/134 DIs

Season Stats

2025
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
0
No Data - Not Ranked
SACKS
0
No Data - Not Ranked
ASSISTS
0
No Data - Not Ranked
FORCED FUMBLES
0
No Data - Not Ranked

Defense

View in Premium Stats
Rank
-
Solo Tackles
0
-
Assists
0
-
Forced Fumbles
0
-
Stops
0
-
Sacks
0
-
Hurries
0
-
Hits
0
-
Total Pressures
0
-
Batted Passes
0

Snaps

View in Premium Stats
Rank
225
th
Total Snaps
1
223
rd
Run Defense Snaps
1
224
th
Pass Rush Snaps
0
About Us
News & Analysis
Tools
Partnerships
Join PFF
Customer Service
Follow Us
Site Map Privacy Policy Terms of Use Accessibility Statement Cookie Settings
© 2026 PFF - all rights reserved.