Get ready for the 2025 NFL Draft with our spotlight on Derrick Harmon. Get the breakdown on their strengths and weaknesses in our scouting report, understand their potential with our draft profile, and see where experts predict they’ll land.

Derrick Harmon’s NFL Draft Scouting Report
There’s something to be said about a DT who’s reliable in both phases of the game. Whether you need a pass-rushing catalyst or a stout run defender with two-gapping ability, Oregon’s Derrick Harmon has what you need.
That’s why he’s a popular Round 1 target. At around 6’4 1/2″ and a playing weight of 320 pounds, with over 34″ arms, Harmon outmatches many blockers off size alone. In the run game, his anchor strength and shedding ability can be overwhelming, and his violent hands erode blocks on the rush.
Harmon’s pad level can drift high at times, and he has moderate hip stiffness, which can limit his versatility as a stunting lineman. That said, as a two-gapping Goliath with a ruthless power element and motor in the passing game, Harmon has impact starter upside.
Looking for more analysis on prospects? Here’s our defensive tackle scouting reports for the 2025 NFL Draft and all other positions.
Derrick Harmon’s Latest NFL Draft Projection
PFSN’s Ian Cummings projected Harmon to be drafted 11th in his most recent 7-round 2025 NFL Mock Draft.
Cummings said, “A lot of teams in the late teens and early 20s would be fawning over the chance to add Derrick Harmon. I don’t know if he makes it that far. Prospects who simultaneously have such a high floor and such a high ceiling don’t often last long. The 49ers need him badly.
“San Francisco has next to no proven utility on the defensive interior, and Harmon can be their new anchor to orbit around. At 6’4 1/2″ and 313 pounds, with over 34″ arms, he has the strength to hold strong in the run game, and he’s a violent, high-motor pass-rusher.”
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Derrick Harmon’s NFL Draft Profile and Measurements
- Height: 6’4 1/2″
- Weight: 313 lbs
- Position: Defensive Tackle
- School: Oregon
- Hand: 1038
- Arm: 3438
- Wing: 8368
Where Does Derrick Harmon Rank Among 2025’s DT Prospects?
Here are the top 10 DT rankings for the 2025 NFL Draft, according to PFSN Draft Analyst Ian Cummings:
10. T.J. Sanders, South Carolina
9. Shemar Turner, Texas A&M
8. Darius Alexander, Toledo
7. CJ West, Indiana
6. Alfred Collins, Texas
5. Kenneth Grant, Michigan
4. Walter Nolen, Ole Miss
3. Derrick Harmon, Oregon
2. Tyleik Williams, Ohio State
1. Mason Graham, Michigan
There’s something to be said about a DT who’s reliable in both phases of the game. Whether you need a pass-rushing catalyst or a stout run defender with two-gapping ability, Oregon’s Derrick Harmon has what you need. That’s why he’s a popular Round 1 target.
At around 6’4 1/2″ and a playing weight of 320 pounds, with over 34″ arms, Harmon outmatches many blockers off size alone. In the run game, his anchor strength and shedding ability can be overwhelming, and his violent hands erode blocks on the rush.
Harmon’s pad level can drift high at times, and he has moderate hip stiffness, which can limit his versatility as a stunting lineman. That said, as a two-gapping Goliath with a ruthless power element and motor in the passing game, Harmon has impact starter upside.
Want more rankings? Here’s our NFL Draft Big Board for this year’s draft class. You can also make your own with the PFSN Big Board Builder.
Derrick Harmon’s College Stats
Career:
- Solo Tackles: 51
- Tackles: 116
- Tackles For Loss: 18
- Passes Defended: 6
2024:
- Solo Tackles: 27
- Tackles: 45
- Tackles For Loss: 11
- Passes Defended: 4