Usage Score
10.6
Player Dossier
2018-2022Oregon
Kahlef Hailassie
DB • 6'1" • 200 lbs • Elk Grove, CA, USA
Ball-hunting defenderSplash play profile
Kahlef Hailassie shows a ball-hunting defender profile with 41 disruption score.
Efficiency
41
Consistency
49.7
Season Value
34.3
Career Arc
Value trend by season
Best season by value score: 2019 Regular Season · Oregon
1819212122
Snapshot
- Career Teams
- 2
- Seasons Tracked
- 5
- Program Path
- Oregon • Western Kentucky
- Peak Game
- Peak game by takeover score: Indiana
Scouting Read
Best season and peak-game context are pinned here so the rest of the page can stay analytical without losing the headline story.
Kahlef Hailassie, DB. Best season Best season by value score: 2019 Regular Season · Oregon. Kahlef Hailassie shows a ball-hunting defender profile with 41 disruption score.
Player insights
Lead takeaway
Best season by value score: 2019 Regular Season
Oregon paired 0 primary output with 8.3 efficiency.
Supporting note
2022 Regular Season role shape
impact-led usage with 41 efficiency.
Supporting note
Career value is trending up
2022 Regular Season improved on the prior stop by season value score.
Supporting note
Multi-stop career journey
Production spans 2 team stops, with role shifts visible across Oregon, Western Kentucky.
Supporting note
Peak game by takeover score: Indiana
Loss 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.
2022 Regular Season · Western Kentucky
Games
12
Havoc Plays / G
1.9
Efficiency
41
Usage
10.6
Consistency
49.7
Best Game by takeover score
Florida Atlantic
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. Hawai'i: 4. Unknown: 3. Indiana: 5. Florida International: 1. Troy: 0. UTSA: 2. Middle Tennessee: 4.5. UAB: 1.5. North Texas: 0. Charlotte: 0. Auburn: 2. Florida Atlantic: 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. Hawai'i: 5 by 60.8. Unknown: 6 by 55. Indiana: 9 by 87.5. Florida International: 2 by 18.3. Troy: 7 by 29.2. UTSA: 5 by 40.8. Middle Tennessee: 7 by 74.2. UAB: 5 by 35.8. North Texas: 4 by 16.7. Charlotte: 6 by 25. Auburn: 4 by 36.7. Florida Atlantic: 3 by 12.5
Split Comparison
Wins1.8 · n=6 · +0.0 vs Losses
Losses1.8 · n=5 · -0.0 vs Wins
First Half2.5 · n=6 · +1.2 vs Second Half
Second Half1.3 · n=6 · -1.2 vs First Half
Game Log
Dense stat lines with inline explanations and season-linked highlights.
12 games
Featured metric
Havoc Plays
Top game by takeover score
Indiana
Best efficiency game
87.5 vs Indiana
| Result | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sat 11/26 | @ Florida Atlantic | W 32-31 | 3 | 2 | — | 0 | 0 | — | 0 | — | — |
| Sat 11/19 | @ Auburn | L 17-41 | 4 | 4 | — | 0 | 0 | — | 2 | — | — |
| Sat 11/5 | @ Charlotte | W 59-7 | 6 | 2 | — | 0 | 0 | — | 0 | — | — |
| Sat 10/29 | vs North Texas | L 13-40 | 4 | 3 | — | 0 | 0 | — | 0 | — | — |
| Sat 10/22 | vs UAB | W 20-17 | 5 | 2 | — | 0.50 | 0 | 1 | 0 | — | — |
| Sat 10/15 | @ Middle TennesseeSplash game | W 35-17 | 7 | 6 | — | 2.50 | 0 | — | 2 | — | — |
| Sat 10/8 | @ UTSA | L 28-31 | 5 | 4 | — | 0 | 0 | — | 2 | — | — |
| Sat 10/1 | vs Troy | L 27-34 | 7 | 6 | — | 0 | 0 | — | 0 | — | — |
| Sat 9/24 | vs Florida International | W 73-0 | 2 | 1 | — | 0 | 0 | 1 | 0 | — | — |
| Sat 9/17 | @ IndianaSplash game | L 30-33 | 9 | 6 | — | 2 | 1 | — | 2 | — | — |
| Sun 9/4 | @ Hawai'iSplash game | W 49-17 | 5 | 5 | — | 2 | 1 | — | 1 | — | — |
| Sat 8/27 | vs Unknown | — | 6 | 2 | — | 1 | 1 | — | 1 | — | — |
Career Arc
Track team changes, role shifts, and season-to-season movement.
- 1
Oregon
2018-2019
Opening stop
- 2
Western Kentucky
2021-2022
Final stop
Season Progression
20182019202120212022
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2018 Regular Season | Oregon | 0 | 4.2 | 0.6 | — |
| 2019 Regular Season | Oregon | 0 | 8.3 | 1.6 | 0 |
| 2021 Postseason | Western Kentucky | 11 | 25.1 | 5.2 | 11 |
| 2021 Regular Season | Western Kentucky | 11 | 25.1 | 5.2 | 0 |
| 2022 Regular Season | Western Kentucky | 23 | 41 | 10.6 | 12 |
Signature Performances
Top Games
#1 Featured game
Indiana
Loss with 5 impact plays across the defensive snap sheet.
5
Primary metric
5 disruption/tackle impact with 69.3 takeover score.
#2
Middle Tennessee
4.5
Primary metric
Win with 4.5 impact plays across the defensive snap sheet.
4.5 disruption/tackle impact with 61.7 takeover score.
#3
Marshall
3.5
Primary metric
Win with 3.5 impact plays across the defensive snap sheet.
3.5 disruption/tackle impact with 58.2 takeover score.
#4
Hawai'i
4
Primary metric
Win with 4 impact plays across the defensive snap sheet.
4 disruption/tackle impact with 53.2 takeover score.
#5
Unknown
3
Primary metric
Game with 3 impact plays across the defensive snap sheet.
3 disruption/tackle impact with 42.4 takeover score.
Top Seasons
#1 Season by value score
2019 Regular Season · Oregon
0 primary output · 8.3 efficiency · 1.6 usage
36.6
#2
2018 Regular Season · Oregon
34.9
0 primary · 4.2 efficiency · 0.6 usage
#3
2022 Regular Season · Western Kentucky
34.3
23 primary · 41 efficiency · 10.6 usage
Milestones
2
Impact games
3
Splash games
0
10+ tackle games
Bio, Recruit, and Data Context
Recruit Profile
3★
Class 2018 · Rating 0.8485
Cosumnes Oaks · Elk Grove, CA
- Committed To
- Oregon
- Commit Date
- Jan 1, 2018
Career Facts
2
Career teams
5
Seasons tracked
124
Career Tackles
Data Context
Coverage spans 5 tracked seasons, 28 games, and base opponent context only. Derived metrics fall back to raw production when share or rating context is missing.