Usage Score
41.3
Player Dossier
2012-2016BYU
Jamaal Williams
RB • 6'2" • Fontana, CA, USA
Workhorse runnerSteady chain mover
Jamaal Williams leans workhorse runner traits and 59 efficiency.
Efficiency
59
Consistency
71.2
Season Value
67.9
Career Arc
Value trend by season
Best season by value score: 2016 Postseason · BYU
1212131314151616
Snapshot
- Career Teams
- 1
- Seasons Tracked
- 8
- Program Path
- BYU
- Peak Game
- Peak game by takeover score: Toledo
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.
Jamaal Williams, RB. Best season Best season by value score: 2016 Postseason · BYU. Jamaal Williams leans workhorse runner traits and 59 efficiency.
Player insights
Lead takeaway
Best season by value score: 2016 Postseason
BYU paired 1,455 primary output with 59 efficiency.
Supporting note
2016 Postseason role shape
backfield-heavy usage with 59 efficiency.
Supporting note
Career value stayed steady
2016 Regular Season tracked close to the prior stop by season value score.
Supporting note
Peak game by takeover score: Toledo
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.
2016 Postseason · BYU
Games
10
Scrimmage Yards / G
145.5
Efficiency
59
Usage
41.3
Consistency
71.2
Best Game by takeover score
Wyoming
Hover a point or expand a game row to keep the active game context visible here.
Game-by-Game Trend
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Chronological game order.
Game by game trend chart. Wyoming: 210. Arizona: 172. Utah: 68. UCLA: 73. West Virginia: 180. Toledo: 286. Michigan State: 167. Mississippi State: 76. Cincinnati: 92. Utah State: 131
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. Wyoming: 26 by 83.7. Arizona: 30 by 58.8. Utah: 13 by 52. UCLA: 16 by 31.5. West Virginia: 26 by 72.9. Toledo: 30 by 89.7. Michigan State: 31 by 56.4. Mississippi State: 26 by 30.4. Cincinnati: 25 by 38.3. Utah State: 18 by 75.8
Split Comparison
Wins162 · n=7 · +55 vs Losses
Losses107 · n=3 · -55 vs Wins
First Half140.6 · n=5 · -9.8 vs Second Half
Second Half150.4 · n=5 · +9.8 vs First Half
Game Log
Dense stat lines with inline explanations and season-linked highlights.
10 games
Featured metric
Scrimmage Yards
Top game by takeover score
Toledo
Best efficiency game
89.7 vs Toledo
| Result | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Thu 12/22 | @ Wyoming100 rush yards · 150 scrimmage yards | W 24-21 | 26 | 210 | 8.10 | 1 | — | — | 8.1 |
| Sun 11/27 | vs Utah State100 rush yards | W 28-10 | 18 | 131 | 7.30 | 1 | — | — | 7.3 |
| Sat 11/5 | @ Cincinnati | W 20-3 | 25 | 92 | 3.70 | 0 | — | — | 3.7 |
| Sat 10/15 | vs Mississippi State | W 28-21 | 26 | 76 | 2.90 | 0 | — | — | 2.9 |
| Sat 10/8 | @ Michigan State100 rush yards · 150 scrimmage yards | W 31-14 | 30 | 163 | 5.40 | 2 | 1 | 4 | 5.4 |
| Sat 10/1 | vs Toledo100 rush yards · 150 scrimmage yards | W 55-53 | 30 | 286 | 9.50 | 5 | — | — | 9.5 |
| Sat 9/24 | @ West Virginia100 rush yards · 150 scrimmage yards | L 32-35 | 24 | 169 | 7 | 2 | 2 | 11 | 6.9 |
| Sun 9/18 | vs UCLA | L 14-17 | 14 | 28 | 2 | 1 | 2 | 45 | 4.6 |
| Sat 9/10 | @ Utah | L 19-20 | 12 | 58 | 4.80 | 0 | 1 | 10 | 5.2 |
| Sun 9/4 | @ Arizona100 rush yards · 150 scrimmage yards | W 18-16 | 29 | 162 | 5.60 | 0 | 1 | 10 | 5.7 |
Career Arc
Track team changes, role shifts, and season-to-season movement.
- 1
BYU
2012-2016
Opening stop
Season Progression
20122012201320132014201520162016
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2012 Postseason | BYU | 1,090 | 53.4 | 24.5 | — |
| 2012 Regular Season | BYU | 1,090 | 53.4 | 24.5 | 0 |
| 2013 Postseason | BYU | 1,358 | 56 | 29 | 268 |
| 2013 Regular Season | BYU | 1,358 | 56 | 29 | 0 |
| 2014 Regular Season | BYU | 565 | 44.5 | 23.8 | -793 |
| 2015 Regular Season | BYU | 0 | — | — | -565 |
| 2016 Postseason | BYU | 1,455 | 59 | 41.3 | 1,455 |
| 2016 Regular Season | BYU | 1,455 | 59 | 41.3 | 0 |
Signature Performances
Top Games
#1 Featured game
Toledo
Win driven by a workhorse rushing load.
286
Primary metric
286 scrimmage yards and 53.6 usage.
#2
Nevada
226
Primary metric
Win with 226 yards from scrimmage and efficient touch value.
226 scrimmage yards and 27.1 usage.
#3
Hawai'i
185
Primary metric
Win with 185 yards from scrimmage and efficient touch value.
185 scrimmage yards and 25 usage.
#4
Wyoming
210
Primary metric
Win driven by a workhorse rushing load.
210 scrimmage yards and 60.5 usage.
#5
Houston
148
Primary metric
Win driven by a workhorse rushing load.
148 scrimmage yards and 35.4 usage.
Top Seasons
#1 Season by value score
2016 Postseason · BYU
1,455 primary output · 59 efficiency · 41.3 usage
67.9
#2
2016 Regular Season · BYU
67.9
1,455 primary · 59 efficiency · 41.3 usage
#3
2013 Postseason · BYU
62.3
1,358 primary · 56 efficiency · 29 usage
Milestones
20
100+ rush yards
10
150+ scrimmage yards
10
2+ TD games
Bio, Recruit, and Data Context
Career Facts
1
Career teams
8
Seasons tracked
4,468
Career Scrimmage Yards
Data Context
Coverage spans 8 tracked seasons, 43 games, and base opponent context only. Derived metrics fall back to raw production when share or rating context is missing.