Usage / Role
98%
Featured defensive role
lowfeatured
Player Dossier
2016-2019Duke
Koby Quansah
LB • 6'1" • 230 lbs • Manchester, CT, USA
Ball-hunting defenderSplash play profile
Koby Quansah shows a ball-hunting defender profile with 56.5 disruption score.
Impact Production
100
Top-tier box-score impact for a linebacker
lowelite
Reliability
92
Regular contributor with several takeover games
lowhigh
Star Power
87
Elite ceiling indicators
limitedstar
Career Arc
Value trend by season
Best season by Season Value: 2019 Regular Season · Duke
161717181819
Snapshot
- Career Teams
- 1
- Unique Seasons
- 4
- Program Path
- Duke
- Peak Game
- Peak game by takeover score: Miami
Player Story
Koby Quansah built his college career from 2016 through 2019 as a linebacker from Manchester, CT wearing No. 49, spending time with Duke. The clearest part of Koby Quansah's career was his defensive production: 204...
Read the story3★
- Committed To
- Duke
- Commit Date
- Jan 1, 2016
Koby Quansah, LB. Best season Best season by Season Value: 2019 Regular Season · Duke. Koby Quansah shows a ball-hunting defender profile with 56.5 disruption score.
Stat Footprint
Career production snapshot
- Tackles
- 204
- TFL
- 20.5
- Sacks
- 3.5
- QB hurries
- 13
- Passes defended
- 4
Quick Answers
Koby Quansah quick answers
- Latest team and position
- Duke · LB
- Career Tackles
- 204
- Tracked sample
- 4 unique seasons · 6 entries · 41 games
- Best season
- 2019 Regular Season · Duke
- Top game
- Miami
- Recruit profile
- 3-star · Kingswood Oxford · Duke
- High school pipeline
- Kingswood Oxford · 4 FBS recruits · 0 drafted players
- Latest roster
- No. 49 · Senior
- 2019 Tackles rank
- 105 tackles · LB 37th (top 3%) · ACC 7th (top 2%) · National 42nd (top 1%)
Season Ledger
Crawlable season-by-season stats
| Season | Team | Games | Tackles | TFL | Sacks | QB Hur | PD | TD | Overall |
|---|---|---|---|---|---|---|---|---|---|
| 2016 Regular Season | Duke | 7 | 10 | 1 | 0 | 4 | - | 0 | 19.1 |
| 2017 Postseason | Duke | 12 | 2 | - | 0 | - | - | 0 | 30 |
| 2017 Regular Season | Duke | 12 | 49 | 4 | 1 | 1 | - | 0 | 30 |
| 2018 Postseason | Duke | 10 | 5 | 1 | 0 | - | - | 0 | 34.1 |
| 2018 Regular Season | Duke | 10 | 33 | 2.5 | 0 | 1 | 1 | 0 | 34.1 |
| 2019 Regular Season | Duke | 12 | 105 | 12 | 2.5 | 7 | 3 | 0 | 80.3 |
Related Context
Keep exploring Koby Quansah
Koby Quansah played LB for Duke. Across 4 tracked seasons, Koby Quansah recorded 204 tackles. His top tracked season came in 2019 with Duke.
Player insights
Lead takeaway
Best season by value score: 2019 Regular Season
Duke paired 24.5 primary output with 56.5 efficiency.
Supporting note
2019 Regular Season role shape
impact-led usage with 56.5 efficiency.
Supporting note
Career value is trending up
2019 Regular Season improved on the prior stop by season value score.
Supporting note
Peak game by takeover score: Miami
Win with 5 impact plays across the defensive snap sheet. It landed in the 100th percentile of the selected season.
Analysis workspace
Season Workbench
Filter the strongest season sample, inspect game-level shape, and then drop into the full log without losing the story of the year.
Season Explorer
Understand the selected season before dropping into the full game log.
2019 Regular Season · Duke
Games
12
Havoc Plays / G
2.0
Efficiency
56.5
Usage
14.2
Consistency
64.5
Best Game by takeover score
Miami
Hover a point or expand a game row to keep the active game context visible here.
Active game
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Game-by-Game Trend
Follow how the selected stat changes from one game to the next. Spikes mark standout outings, while dips show quieter weeks.
Chronological game order.
Game by game trend chart. Alabama: 2. North Carolina A&T: 3. Middle Tennessee: 0. Virginia Tech: 2. Pittsburgh: 1. Georgia Tech: 2.5. Virginia: 1. North Carolina: 1.5. Notre Dame: 2. Syracuse: 1. Wake Forest: 3.5. Miami: 5
Volume vs Efficiency
Each dot is a game. Farther right means the player carried more of the workload, and higher means they were more efficient with those chances.
Low volumeHigh quality
High volumeHigh quality
Low volumeLower quality
High volumeLower quality
Volume on the x-axis, quality on the y-axis.
Volume versus efficiency scatter chart. Alabama: 11 by 65.8. North Carolina A&T: 5 by 50.8. Middle Tennessee: 8 by 33.3. Virginia Tech: 13 by 70. Pittsburgh: 11 by 55.8. Georgia Tech: 11 by 70.8. Virginia: 7 by 39.2. North Carolina: 6 by 40. Notre Dame: 11 by 65.8. Syracuse: 5 by 30.8. Wake Forest: 12 by 85. Miami: 5 by 70.8
Split Comparison
Compare how this player performed across different situations. "Games" shows how many matchups are included in each split.
Wins2.5 · Games = 5 · +0.8 vs Losses
Losses1.7 · Games = 7 · -0.8 vs Wins
Game Log
Dense stat lines with inline explanations and season-linked highlights.
12 games
Featured metric
Havoc Plays
Top game by takeover score
Miami
Best efficiency game
85 vs Wake Forest
| Result | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sat 11/30 | vs MiamiSplash game | W 27-17 | 5 | 3 | — | 1 | 1 | — | 0 | — | — |
| Sun 11/24 | @ Wake Forest10+ tackles · Splash game | L 27-39 | 12 | 7 | — | 1.50 | 0 | — | 1 | — | — |
| Sat 11/16 | vs Syracuse | L 6-49 | 5 | 2 | — | 1 | 0 | — | 0 | — | — |
| Sun 11/10 | vs Notre Dame10+ tackles · Splash game | L 7-38 | 11 | 6 | — | 1 | 0 | — | 0 | — | — |
| Sat 10/26 | @ North Carolina | L 17-20 | 6 | 2 | — | 0.50 | 0 | — | 0 | — | — |
| Sat 10/19 | @ Virginia | L 14-48 | 7 | 2 | — | 1 | 0 | — | 0 | — | — |
| Sat 10/12 | vs Georgia Tech10+ tackles · Splash game | W 41-23 | 11 | 2 | — | 1.50 | 0 | — | 1 | — | — |
| Sun 10/6 | vs Pittsburgh10+ tackles | L 30-33 | 11 | 3 | — | 1 | 0 | — | 0 | — | — |
| Fri 9/27 | @ Virginia Tech10+ tackles · Splash game | W 45-10 | 13 | 5 | — | 0.50 | 0.50 | — | 1 | — | — |
| Sat 9/14 | @ Middle Tennessee | W 41-18 | 8 | 4 | — | 0 | 0 | — | 0 | — | — |
| Sat 9/7 | vs North Carolina A&TSplash game | W 45-13 | 5 | 1 | — | 2 | 0 | — | 0 | — | — |
| Sat 8/31 | @ Alabama10+ tackles · Splash game | L 3-42 | 11 | 5 | — | 1 | 1 | — | 0 | — | — |
Player Story
Koby Quansah story
Koby Quansah built his college career from 2016 through 2019 as a linebacker from Manchester, CT wearing No. 49, spending time with Duke. The clearest part of Koby Quansah's career was his defensive production: 204 tackles, 20.5 tackles for loss, 3.5 sacks, and 4 passes defended across 41 career games in the available record. His largest box-score season came in 2019 with Duke. Those numbers show where he fit, how often the ball or action found him, and how his role developed over time.
Defensive careers can be hard to read from one number, but Koby Quansah's production has multiple signals. With 41 career games in the available record, his career has enough shape to show both opportunity and production across Duke.
The arc is straightforward: Koby Quansah moved through the depth chart, found a larger role, and turned that opportunity into production that can be understood through standard football numbers.
Career Arc
Track team changes, role shifts, and season-to-season movement.
- 1
Duke
2016-2019
Opening stop
Season Value Progression
201620172017201820182019
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2016 Regular Season | Duke | 5 | 13.1 | 3.4 | — |
| 2017 Postseason | Duke | 6 | 22.4 | 7.1 | 1 |
| 2017 Regular Season | Duke | 6 | 22.4 | 7.1 | 0 |
| 2018 Postseason | Duke | 5.5 | 21.3 | 5.5 | -0.5 |
| 2018 Regular Season | Duke | 5.5 | 21.3 | 5.5 | 0 |
| 2019 Regular Season | Duke | 24.5 | 56.5 | 14.2 | 19 |
Signature Performances
Top Games
#1 Featured game
vs Miami
Week 14 · W 27-17 · Conference game
Win with 5 impact plays across the defensive snap sheet.
5
Havoc Plays
90.3 takeover
5 disruption/tackle impact with 90.3 takeover score.
#2
@ Wake Forest
Week 13 · L 27-39 · Conference game
3.5
Havoc Plays
85 takeover
Loss with 3.5 impact plays across the defensive snap sheet.
3.5 disruption/tackle impact with 85 takeover score.
#3
vs Army
Week 1 · W 34-14
1.5
Havoc Plays
82.5 takeover
Win with 1.5 impact plays across the defensive snap sheet.
1.5 disruption/tackle impact with 82.5 takeover score.
#4
@ Virginia Tech
Week 9 · L 3-24 · Conference game
2
Havoc Plays
74.7 takeover
Loss with 2 impact plays across the defensive snap sheet.
2 disruption/tackle impact with 74.7 takeover score.
#5
vs Georgia Tech
Week 12 · W 43-20 · Conference game
1.5
Havoc Plays
73.1 takeover
Win with 1.5 impact plays across the defensive snap sheet.
1.5 disruption/tackle impact with 73.1 takeover score.
Top Seasons
#1 Season by Season Value
2019 Regular Season · Duke
24.5 primary output · 56.5 efficiency · 14.2 usage
80.3
#2
2018 Postseason · Duke
34.1
5.5 primary · 21.3 efficiency · 5.5 usage
#3
2018 Regular Season · Duke
34.1
5.5 primary · 21.3 efficiency · 5.5 usage
Milestones
15
Impact games
9
Splash games
9
10+ tackle games
Next best actions
Keep exploring Koby Quansah
Move from the player story into the game log, career arc, team context, and video shelf.