Usage Score
2.5
Player Profile
Jamarrion Harkless
DL • 6'3" • 345 lbs • Lexington, KY, USA
Ball-hunting defenderSplash play profile
Jamarrion Harkless shows a ball-hunting defender profile with 8.3 disruption score.
Efficiency
8.3
Consistency
5.6
Season Value
12.1
Career Arc
Season-by-season value trend
Best season by value score: 2024 Regular Season · Purdue
232425
Quick Facts
- Career Teams
- 1
- Seasons Tracked
- 3
- Primary stop by seasons
- Purdue
- Best season by value score
- Best season by value score: 2024 Regular Season · Purdue
- Peak game by takeover score
- Peak game by takeover score: Ball State
Jamarrion Harkless, DL. Best season Best season by value score: 2024 Regular Season · Purdue. Jamarrion Harkless shows a ball-hunting defender profile with 8.3 disruption score.
Player insights
Lead takeaway
Best season by value score: 2024 Regular Season
Purdue paired 0 primary output with 5 efficiency.
Supporting note
2025 Regular Season role shape
impact-led usage with 8.3 efficiency.
Supporting note
Career value cooled off
2025 Regular Season fell back from the prior stop by season value score.
Supporting note
Peak game by takeover score: Ball State
Win with 2.5 impact plays across the defensive snap sheet. It landed in the 100th percentile of the selected season.
Season Explorer
Understand the selected season before dropping into the full game log.
2025 Regular Season · Purdue
Games
12
Havoc Plays / G
0.4
Efficiency
8.3
Usage
2.5
Consistency
5.6
Best Game by takeover score
Indiana
Hover a point or expand a game row to keep the active game context visible here.
Game-by-Game Trend
123456789101112
Chronological game order.
Game by game trend chart. Ball State: 2.5. Unknown: 0. USC: 0. Notre Dame: 0. Illinois: 0. Minnesota: 0. Northwestern: 0. Rutgers: 2. Michigan: 0. Ohio State: 0. Washington: 0. Indiana: 0
Volume vs Efficiency
Low volume / high quality
High volume / high quality
Low volume / lower quality
High volume / lower quality
Volume on the x-axis, quality on the y-axis.
Volume versus efficiency scatter chart. Ball State: 2 by 33.3. Unknown: 1 by 4.2. USC: 1 by 4.2. Notre Dame: 1 by 4.2. Illinois: 2 by 8.3. Minnesota: 0 by 0. Northwestern: 1 by 4.2. Rutgers: 1 by 24.2. Michigan: 1 by 4.2. Ohio State: 1 by 4.2. Washington: 1 by 4.2. Indiana: 1 by 4.2
Split Comparison
Losses0.2 · n=10
First Half0.4 · n=6 · +0.1 vs Second Half
Second Half0.3 · n=6 · -0.1 vs First Half
All Games0.4 · n=12
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Game Log
Dense stat lines with inline explanations and season-linked highlights.
12 games
Featured metric
Havoc Plays
Top game by takeover score
Ball State
Best efficiency game
33.3 vs Ball State
| Result | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sat 11/29 | vs Indiana | L 3-56 | 1 | 0 | — | 0 | 0 | — | 0 | — | — |
| Sun 11/16 | @ Washington | L 13-49 | 1 | 0 | — | 0 | 0 | — | 0 | — | — |
| Sat 11/8 | vs Ohio State | L 10-34 | 1 | 0 | — | 0 | 0 | — | 0 | — | — |
| Sat 11/1 | @ Michigan | L 16-21 | 1 | 1 | — | 0 | 0 | — | 0 | — | — |
| Sat 10/25 | vs Rutgers | L 24-27 | 1 | 1 | — | 1 | 1 | — | 0 | — | — |
| Sat 10/18 | @ Northwestern | L 0-19 | 1 | 0 | — | 0 | 0 | — | 0 | — | — |
| Sat 10/11 | @ Minnesota | L 20-27 | 0 | 0 | — | 0 | 0 | — | 0 | — | — |
| Sat 10/4 | vs Illinois | L 27-43 | 2 | 1 | — | 0 | 0 | — | 0 | — | — |
| Sat 9/20 | @ Notre Dame | L 30-56 | 1 | 0 | — | 0 | 0 | — | 0 | — | — |
| Sat 9/13 | vs USC | L 17-33 | 1 | 1 | — | 0 | 0 | — | 0 | — | — |
| Sat 9/6 | vs Unknown | — | 1 | 0 | — | 0 | 0 | — | 0 | — | — |
| Sat 8/30 | vs Ball State | W 31-0 | 2 | 0 | — | 1 | 1.50 | — | 0 | — | — |
Career Arc
Track team changes, role shifts, and season-to-season movement.
- 1
Purdue
2023-2025
Opening stop
Season Progression
202320242025
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2023 Regular Season | Purdue | 0 | — | — | — |
| 2024 Regular Season | Purdue | 0 | 5 | 1 | 0 |
| 2025 Regular Season | Purdue | 4.5 | 8.3 | 2.5 | 4.5 |
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Signature Performances
Top Games
#1 Featured game
Ball State
Win with 2.5 impact plays across the defensive snap sheet.
2.5
Primary metric
2.5 disruption/tackle impact with 48.9 takeover score.
#2
Rutgers
2
Primary metric
Loss with 2 impact plays across the defensive snap sheet.
2 disruption/tackle impact with 37.7 takeover score.
#3
Illinois
0
Primary metric
Loss with 0 impact plays across the defensive snap sheet.
0 disruption/tackle impact with 3.3 takeover score.
#4
Illinois
0
Primary metric
Loss with 0 impact plays across the defensive snap sheet.
0 disruption/tackle impact with 3.2 takeover score.
#5
Indiana
0
Primary metric
Loss with 0 impact plays across the defensive snap sheet.
0 disruption/tackle impact with 1.8 takeover score.
Top Seasons
#1 Season by value score
2024 Regular Season · Purdue
0 primary output · 5 efficiency · 1 usage
35.3
#2
2025 Regular Season · Purdue
12.1
4.5 primary · 8.3 efficiency · 2.5 usage
#3
2023 Regular Season · Purdue
—
0 primary · — efficiency · — usage
Milestones
0
Impact games
0
Splash games
0
10+ tackle games
Bio, Recruit, and Data Context
Recruit Profile
3★
Class 2023 · Rating 0.8678
Frederick Douglass · Lexington, KY
- Committed To
- Purdue
- Commit Date
- Jan 1, 2023
Career Facts
1
Career teams
3
Seasons tracked
19
Career Tackles
Data Context
Coverage spans 3 tracked seasons, 17 games, and SP opponent-strength context when available. Derived metrics fall back to raw production when share or rating context is missing.
Career Metric Focus
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