97Keith Cooper Jr.
RDT · 2nd season
YR 2
Current depth chart
RDT4FourthYR 2
Depth relationships
Bio
Keith Cooper Jr. is a 6'5", 280-pound defensive tackle from Dickinson, TX who played college football at Houston and Tulane. The Lions signed him as an undrafted free agent in 2026. Cooper spent the 2025 season with the Cleveland Browns before joining the Miami Dolphins, where he enters his second NFL season.
Keith Cooper Jr. played 1 game in 2025 with a 0% share of defensive snaps.
Player information
Height6'5"Weight280 lbHometownDickinson, TXAge23CollegeHouston · TulaneExperience1 NFL season
Contract
$968Kper year · AAV
Years 2Guaranteed $0Cap 0.3%
T-155 of 217 · DT market by AAV
Career path
TULANE2021 – 2023
HOUSTON2024
BROWNS2025
DOLPHINS2026 — present