Usage Score
18.5
Player Dossier
2015-2017BYU
KJ Hall
RB • 5'9" • 182 lbs • Spanish Fork, UT, USA
Balanced backfield optionSteady chain mover
KJ Hall leans balanced backfield option traits and 64 efficiency.
Efficiency
64
Consistency
67.4
Season Value
62.3
Career Arc
Value trend by season
Best season by value score: 2017 Regular Season · BYU
15161617
Snapshot
- Career Teams
- 1
- Seasons Tracked
- 4
- Program Path
- BYU
- Peak Game
- Peak game by takeover score: San José State
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.
KJ Hall, RB. Best season Best season by value score: 2017 Regular Season · BYU. KJ Hall leans balanced backfield option traits and 64 efficiency.
Player insights
Lead takeaway
Best season by value score: 2017 Regular Season
BYU paired 317 primary output with 64 efficiency.
Supporting note
2017 Regular Season role shape
backfield-heavy usage with 64 efficiency.
Supporting note
Career value is trending up
2017 Regular Season improved on the prior stop by season value score.
Supporting note
Peak game by takeover score: San José State
Win with 156 yards from scrimmage and efficient touch value. 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.
2017 Regular Season · BYU
Games
4
Scrimmage Yards / G
79.3
Efficiency
64
Usage
18.5
Consistency
67.4
Best Game by takeover score
Massachusetts
Hover a point or expand a game row to keep the active game context visible here.
Game-by-Game Trend
1234
Chronological game order.
Game by game trend chart. Unknown: 20. East Carolina: 71. San José State: 156. Massachusetts: 70
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. Unknown: 4 by 43.8. East Carolina: 11 by 58.8. San José State: 13 by 100. Massachusetts: 12 by 53.2
Split Comparison
Losses70.5 · n=2
First Half45.5 · n=2 · -67.5 vs Second Half
Second Half113 · n=2 · +67.5 vs First Half
All Games79.3 · n=4
Game Log
Dense stat lines with inline explanations and season-linked highlights.
4 games
Featured metric
Scrimmage Yards
Top game by takeover score
San José State
Best efficiency game
100 vs San José State
Career Arc
Track team changes, role shifts, and season-to-season movement.
- 1
BYU
2015-2017
Opening stop
Season Progression
2015201620162017
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2015 Regular Season | BYU | 0 | — | — | — |
| 2016 Postseason | BYU | 262 | 48.6 | 14.5 | 262 |
| 2016 Regular Season | BYU | 262 | 48.6 | 14.5 | 0 |
| 2017 Regular Season | BYU | 317 | 64 | 18.5 | 55 |
Signature Performances
Top Games
#1 Featured game
San José State
Win with 156 yards from scrimmage and efficient touch value.
156
Primary metric
156 scrimmage yards and 21.7 usage.
#2
Unknown
127
Primary metric
Game with 127 yards from scrimmage and efficient touch value.
127 scrimmage yards and 20.5 usage.
#3
Massachusetts
111
Primary metric
Win with 111 yards from scrimmage and efficient touch value.
111 scrimmage yards and 29 usage.
#4
Massachusetts
70
Primary metric
Loss with 70 yards from scrimmage and efficient touch value.
70 scrimmage yards and 25.5 usage.
#5
East Carolina
71
Primary metric
Loss with 71 yards from scrimmage and efficient touch value.
71 scrimmage yards and 19 usage.
Top Seasons
#1 Season by value score
2017 Regular Season · BYU
317 primary output · 64 efficiency · 18.5 usage
62.3
#2
2016 Postseason · BYU
50.2
262 primary · 48.6 efficiency · 14.5 usage
#3
2016 Regular Season · BYU
50.2
262 primary · 48.6 efficiency · 14.5 usage
Milestones
3
100+ rush yards
1
150+ scrimmage yards
0
2+ TD games
Bio, Recruit, and Data Context
Career Facts
1
Career teams
4
Seasons tracked
579
Career Scrimmage Yards
Data Context
Coverage spans 4 tracked seasons, 8 games, and base opponent context only. Derived metrics fall back to raw production when share or rating context is missing.