Usage Score
21.6
Player Profile
J'Koby Williams
RB • 5'10" • 185 lbs • Beckville, TX, USA
Balanced backfield optionSteady chain mover
J'Koby Williams leans balanced backfield option traits and 63.6 efficiency.
Efficiency
63.6
Consistency
72.8
Season Value
64.5
Career Arc
Season-by-season value trend
Best season by value score: 2025 Postseason · Texas Tech
24242525
Quick Facts
- Career Teams
- 1
- Seasons Tracked
- 4
- Primary stop by seasons
- Texas Tech
- Best season by value score
- Best season by value score: 2025 Postseason · Texas Tech
- Peak game by takeover score
- Peak game by takeover score: Arkansas
J'Koby Williams, RB. Best season Best season by value score: 2025 Postseason · Texas Tech. J'Koby Williams leans balanced backfield option traits and 63.6 efficiency.
Player insights
Lead takeaway
Best season by value score: 2025 Postseason
Texas Tech paired 1,254 primary output with 63.6 efficiency.
Supporting note
2025 Postseason role shape
backfield-heavy usage with 63.6 efficiency.
Supporting note
Career value stayed steady
2025 Regular Season tracked close to the prior stop by season value score.
Supporting note
Peak game by takeover score: Kansas State
Win with 140 yards from scrimmage and efficient touch value. It landed in the 92.9th percentile of the selected season.
Season Explorer
Understand the selected season before dropping into the full game log.
2025 Postseason · Texas Tech
Games
14
Scrimmage Yards / G
89.6
Efficiency
63.6
Usage
21.6
Consistency
72.8
Best Game by takeover score
Oregon
Hover a point or expand a game row to keep the active game context visible here.
Game-by-Game Trend
1234567891011121314
Chronological game order.
Game by game trend chart. Oregon: 98. Unknown: 55. Kent State: 89. Oregon State: 164. Utah: 114. Houston: 113. Kansas: 48. Arizona State: 30. Oklahoma State: 70. Kansas State: 140. BYU: 109. UCF: 75. West Virginia: 71. BYU: 78
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. Oregon: 18 by 61.6. Unknown: 7 by 82.7. Kent State: 12 by 68.4. Oregon State: 20 by 57.2. Utah: 13 by 61. Houston: 21 by 57.6. Kansas: 9 by 55.6. Arizona State: 4 by 77.1. Oklahoma State: 7 by 57.3. Kansas State: 19 by 80.3. BYU: 15 by 67.3. UCF: 11 by 68.6. West Virginia: 17 by 42.4. BYU: 16 by 53.6
Split Comparison
Wins97.4 · n=11 · +33.4 vs Losses
Losses64 · n=2 · -33.4 vs Wins
First Half97.3 · n=7 · +15.4 vs Second Half
Second Half81.9 · n=7 · -15.4 vs First Half
Game Log
Dense stat lines with inline explanations and season-linked highlights.
14 games
Featured metric
Scrimmage Yards
Top game by takeover score
Kansas State
Best efficiency game
82.7 vs Unknown
| Result | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Thu 1/1 | vs Oregon | L 0-23 | 13 | 81 | 6.20 | 0 | 5 | 17 | 5.4 |
| Sat 12/6 | vs BYU | W 34-7 | 15 | 80 | 5.30 | 0 | 1 | -2 | 4.9 |
| Sat 11/29 | @ West Virginia | W 49-0 | 15 | 60 | 4 | 1 | 2 | 11 | 4.2 |
| Sat 11/15 | vs UCF | W 48-9 | 7 | 45 | 6.40 | 0 | 4 | 30 | 6.8 |
| Sat 11/8 | vs BYU | W 29-7 | 13 | 77 | 5.90 | 0 | 2 | 32 | 7.3 |
| Sat 11/1 | @ Kansas State100 rush yards | W 43-20 | 17 | 135 | 7.90 | 1 | 2 | 5 | 7.4 |
| Sat 10/25 | vs Oklahoma State | W 42-0 | 4 | 10 | 2.50 | 0 | 3 | 60 | 10 |
| Sat 10/18 | @ Arizona State | L 22-26 | 3 | 22 | 7.30 | 0 | 1 | 8 | 7.5 |
| Sat 10/11 | vs Kansas | W 42-17 | 9 | 48 | 5.30 | 0 | — | — | 5.3 |
| Sat 10/4 | @ Houston100 rush yards · 2+ TD | W 35-11 | 19 | 107 | 5.60 | 2 | 2 | 6 | 5.4 |
| Sat 9/20 | @ Utah | W 34-10 | 11 | 43 | 3.90 | 0 | 2 | 71 | 8.8 |
| Sat 9/13 | vs Oregon State150 scrimmage yards · 2+ TD | W 45-14 | 13 | 48 | 3.70 | 1 | 7 | 116 | 8.2 |
| Sat 9/6 | vs Kent State | W 62-14 | 9 | 54 | 6 | 0 | 3 | 35 | 7.4 |
| Sat 8/30 | vs Unknown | — | 6 | 56 | 9.30 | 1 | 1 | -1 | 7.9 |
Career Arc
Track team changes, role shifts, and season-to-season movement.
- 1
Texas Tech
2024-2025
Opening stop
Season Progression
2024202420252025
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2024 Postseason | Texas Tech | 336 | 51.1 | 9.2 | — |
| 2024 Regular Season | Texas Tech | 336 | 51.1 | 9.2 | 0 |
| 2025 Postseason | Texas Tech | 1,254 | 63.6 | 21.6 | 918 |
| 2025 Regular Season | Texas Tech | 1,254 | 63.6 | 21.6 | 0 |
Signature Performances
Top Games
#1 Featured game
Arkansas
Loss with 159 yards from scrimmage and efficient touch value.
159
Primary metric
159 scrimmage yards and 33.3 usage.
#2
Kansas State
140
Primary metric
Win with 140 yards from scrimmage and efficient touch value.
140 scrimmage yards and 29.2 usage.
#3
Oregon State
164
Primary metric
Win with 164 yards from scrimmage and efficient touch value.
164 scrimmage yards and 30.8 usage.
#4
Oregon
98
Primary metric
Loss with 98 yards from scrimmage and efficient touch value.
98 scrimmage yards and 37.5 usage.
#5
BYU
109
Primary metric
Win with 109 yards from scrimmage and efficient touch value.
109 scrimmage yards and 25 usage.
Top Seasons
#1 Season by value score
2025 Postseason · Texas Tech
1,254 primary output · 63.6 efficiency · 21.6 usage
64.5
#2
2025 Regular Season · Texas Tech
64.5
1,254 primary · 63.6 efficiency · 21.6 usage
#3
2024 Postseason · Texas Tech
30.9
336 primary · 51.1 efficiency · 9.2 usage
Milestones
6
100+ rush yards
2
150+ scrimmage yards
2
2+ TD games
Bio, Recruit, and Data Context
Recruit Profile
3★
Class 2024 · Rating 0.8878
Beckville · Beckville, TX
- Committed To
- Texas Tech
- Commit Date
- Jan 1, 2024
Career Facts
1
Career teams
4
Seasons tracked
1,590
Career Scrimmage Yards
Data Context
Coverage spans 4 tracked seasons, 23 games, and SP opponent-strength context when available. Derived metrics fall back to raw production when share or rating context is missing.
Career Metric Focus
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