Jason Marshall Jr. NFL Draft 2025 Scouting Report for Miami Dolphins CB

The Miami Dolphins selected Florida CB Jason Marshall Jr. with the No. 150 overall pick in the 2025 NFL draft.

Jason Marshall is a smart cornerback who can be effective in a zone coverage-heavy system. However, he shows some hip tightness and isn't effective when playing press, which limits the amount of schemes he can be successful in.

Jason Marshall Jr. Highlights

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Overall, Marshall is worthy of being a late-round pick and could add depth to a team's cornerback room.

MEASUREMENT AND WORKOUT RESULTS

HEIGHT: 6'0"

WEIGHT: 194

HAND: 9¼”

ARM: 30¼”

WINGSPAN: 74⅛”

40-YARD DASH: 4.49

VERTICAL: 37.5"

BROAD: 10'5"

POSITIVES

— Has good eye discipline, awareness and route recognition to help his teammates or successfully execute exchanges when pattern-matching in zone coverage.

— Understands how to use leverage to his advantage and uses leverage steps to maintain his spacing.

— Good speed to help avoid getting beat deep.

— Decent stop-start ability with solid short-area quickness and burst to help drive on routes.

— Solid change-of-direction skills to help stay in phase and sharp routes.

NEGATIVES

— Has some hip tightness, which makes him slower to turn and run when playing press coverage.

— Lacks the strength to affect wide receivers with his jam at the line of scrimmage.

— Gets caught being flat-footed in coverage.

— Struggles to stay in phase against bigger receivers who are physical at the top of the route.

— Not a willing run defender or tackler. Has a tough time getting off blocks from wide receivers and often tackles too high.

NOTES

— Born Sept. 6, 2002

— A 5-star recruit in the 2021 class, per 247Sports

— Injuries: 2024 (Torn labrum in shoulders, season-ending surgery)

— Two-time SEC Academic Honor Roll (2022, 2024)

GRADE: 5.9 (Backup/Draftable — 6th-7th Round)

OVERALL RANK: 248

POSITION RANK: CB30

PRO COMPARISON: Damarri Mathis

Written by B/R NFL Scout Matt Holder