Usage Score
42.5
Player Dossier
2018-2020Oregon State
Jermar Jefferson
RB • 5'10" • 217 lbs • Harbor City, CA, USA
Workhorse runnerSteady chain mover
Jermar Jefferson leans workhorse runner traits and 64.9 efficiency.
Efficiency
64.9
Consistency
77.2
Season Value
61.2
Career Arc
Value trend by season
Best season by value score: 2018 Regular Season · Oregon State
181920
Snapshot
- Career Teams
- 1
- Seasons Tracked
- 3
- Program Path
- Oregon State
- Peak Game
- Peak game by takeover score: Unknown
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.
Jermar Jefferson, RB. Best season Best season by value score: 2018 Regular Season · Oregon State. Jermar Jefferson leans workhorse runner traits and 64.9 efficiency.
Player insights
Lead takeaway
Best season by value score: 2018 Regular Season
Oregon State paired 1,528 primary output with 60.1 efficiency.
Supporting note
2020 Regular Season role shape
backfield-heavy usage with 64.9 efficiency.
Supporting note
Career value is trending up
2020 Regular Season improved on the prior stop by season value score.
Supporting note
Peak game by takeover score: Oregon
Win driven by a workhorse rushing load. 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.
2020 Regular Season · Oregon State
Games
6
Scrimmage Yards / G
154.2
Efficiency
64.9
Usage
42.5
Consistency
77.2
Best Game by takeover score
Arizona State
Hover a point or expand a game row to keep the active game context visible here.
Game-by-Game Trend
123456
Chronological game order.
Game by game trend chart. Washington State: 170. Washington: 134. California: 196. Oregon: 235. Stanford: 87. Arizona State: 103
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. Washington State: 26 by 63. Washington: 24 by 59.4. California: 18 by 95.4. Oregon: 31 by 80.3. Stanford: 19 by 46.9. Arizona State: 24 by 44.7
Split Comparison
Wins215.5 · n=2 · +92 vs Losses
Losses123.5 · n=4 · -92 vs Wins
First Half166.7 · n=3 · +25 vs Second Half
Second Half141.7 · n=3 · -25 vs First Half
Game Log
Dense stat lines with inline explanations and season-linked highlights.
6 games
Featured metric
Scrimmage Yards
Top game by takeover score
Oregon
Best efficiency game
95.4 vs California
| Result | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Sun 12/20 | vs Arizona State100 rush yards | L 33-46 | 24 | 103 | 4.30 | 0 | — | — | 4.3 |
| Sun 12/13 | vs Stanford | L 24-27 | 18 | 80 | 4.40 | 0 | 1 | 7 | 4.6 |
| Sat 11/28 | vs Oregon100 rush yards · 150 scrimmage yards | W 41-38 | 29 | 226 | 7.80 | 2 | 2 | 9 | 7.6 |
| Sat 11/21 | vs California100 rush yards · 150 scrimmage yards | W 31-27 | 18 | 196 | 10.90 | 1 | — | — | 10.9 |
| Sun 11/15 | @ Washington100 rush yards | L 21-27 | 23 | 133 | 5.80 | 1 | 1 | 1 | 5.6 |
| Sun 11/8 | vs Washington State100 rush yards · 150 scrimmage yards | L 28-38 | 21 | 120 | 5.70 | 3 | 5 | 50 | 6.5 |
Career Arc
Track team changes, role shifts, and season-to-season movement.
- 1
Oregon State
2018-2020
Opening stop
Season Progression
201820192020
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2018 Regular Season | Oregon State | 1,528 | 60.1 | 34.8 | — |
| 2019 Regular Season | Oregon State | 770 | 46 | 29.3 | -758 |
| 2020 Regular Season | Oregon State | 925 | 64.9 | 42.5 | 155 |
Signature Performances
Top Games
#1 Featured game
Unknown
Game driven by a workhorse rushing load.
265
Primary metric
265 scrimmage yards and 38.5 usage.
#2
Oregon
235
Primary metric
Win driven by a workhorse rushing load.
235 scrimmage yards and 46.3 usage.
#3
Arizona State
254
Primary metric
Loss driven by a workhorse rushing load.
254 scrimmage yards and 46.3 usage.
#4
California
196
Primary metric
Win with 196 yards from scrimmage and efficient touch value.
196 scrimmage yards and 43.9 usage.
#5
Washington State
184
Primary metric
Loss driven by a workhorse rushing load.
184 scrimmage yards and 43.6 usage.
Top Seasons
#1 Season by value score
2018 Regular Season · Oregon State
1,528 primary output · 60.1 efficiency · 34.8 usage
64.5
#2
2020 Regular Season · Oregon State
61.2
925 primary · 64.9 efficiency · 42.5 usage
#3
2019 Regular Season · Oregon State
46.6
770 primary · 46 efficiency · 29.3 usage
Milestones
17
100+ rush yards
8
150+ scrimmage yards
8
2+ TD games
Bio, Recruit, and Data Context
Recruit Profile
3★
Class 2018 · Rating 0.8619
Narbonne · Redondo Beach, CA
- Committed To
- Oregon State
- Commit Date
- Jan 1, 2018
Career Facts
1
Career teams
3
Seasons tracked
3,223
Career Scrimmage Yards
Data Context
Coverage spans 3 tracked seasons, 27 games, and base opponent context only. Derived metrics fall back to raw production when share or rating context is missing.