Usage Score
6.9
Player Dossier
2013-2017Washington
Keishawn Bierria
LB • 6'1" • 223 lbs • Carson, CA, USA
Ball-hunting defenderSplash play profile
Keishawn Bierria shows a ball-hunting defender profile with 32 disruption score.
Efficiency
32
Consistency
10
Season Value
15
Career Arc
Value trend by season
Best season by value score: 2017 Postseason · Washington
13141516161717
Snapshot
- Career Teams
- 1
- Seasons Tracked
- 7
- Program Path
- Washington
- Peak Game
- Peak game by takeover score: Stanford
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.
Keishawn Bierria, LB. Best season Best season by value score: 2017 Postseason · Washington. Keishawn Bierria shows a ball-hunting defender profile with 32 disruption score.
Player insights
Lead takeaway
Best season by value score: 2017 Postseason
Washington paired 7 primary output with 32 efficiency.
Supporting note
2017 Postseason role shape
impact-led usage with 32 efficiency.
Supporting note
Career value stayed steady
2017 Regular Season tracked close to the prior stop by season value score.
Supporting note
Peak game by takeover score: Stanford
Loss with 4 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.
2017 Postseason · Washington
Games
10
Havoc Plays / G
0.7
Efficiency
32
Usage
6.9
Consistency
10
Best Game by takeover score
Penn State
Hover a point or expand a game row to keep the active game context visible here.
Game-by-Game Trend
12345678910
Chronological game order.
Game by game trend chart. Penn State: 0. Rutgers: 0. Unknown: 2. Colorado: 0. Arizona State: 0. UCLA: 0. Oregon: 0. Stanford: 4. Utah: 1. Washington State: 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. Penn State: 11 by 45.8. Rutgers: 7 by 29.2. Unknown: 5 by 40.8. Colorado: 7 by 29.2. Arizona State: 2 by 8.3. UCLA: 3 by 12.5. Oregon: 8 by 33.3. Stanford: 7 by 69.2. Utah: 6 by 35. Washington State: 4 by 16.7
Split Comparison
Wins0.2 · n=6 · -1.2 vs Losses
Losses1.3 · n=3 · +1.2 vs Wins
First Half0.4 · n=5 · -0.6 vs Second Half
Second Half1 · n=5 · +0.6 vs First Half
Game Log
Dense stat lines with inline explanations and season-linked highlights.
10 games
Featured metric
Havoc Plays
Top game by takeover score
Stanford
Best efficiency game
69.2 vs Stanford
| Result | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sat 12/30 | @ Penn State10+ tackles | L 28-35 | 11 | 7 | — | 0 | 0 | — | 0 | — | — |
| Sun 11/26 | vs Washington State | W 41-14 | 4 | 3 | — | 0 | 0 | — | 0 | — | — |
| Sun 11/19 | vs Utah | W 33-30 | 6 | 5 | — | 1 | 0 | — | 0 | — | — |
| Sat 11/11 | @ StanfordSplash game | L 22-30 | 7 | 7 | — | 2 | 0 | — | 2 | — | — |
| Sun 11/5 | vs Oregon | W 38-3 | 8 | 3 | — | 0 | 0 | — | 0 | — | — |
| Sat 10/28 | vs UCLA | W 44-23 | 3 | 1 | — | 0 | 0 | — | 0 | — | — |
| Sun 10/15 | @ Arizona State | L 7-13 | 2 | 1 | — | 0 | 0 | — | 0 | — | — |
| Sun 9/24 | @ Colorado | W 37-10 | 7 | 5 | — | 0 | 0 | — | 0 | — | — |
| Sun 9/10 | vs Unknown | — | 5 | 4 | — | 1 | 1 | — | 0 | — | — |
| Sat 9/2 | @ Rutgers | W 30-14 | 7 | 5 | — | 0 | 0 | — | 0 | — | — |
Career Arc
Track team changes, role shifts, and season-to-season movement.
- 1
Washington
2013-2017
Opening stop
Season Progression
2013201420152016201620172017
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2013 Regular Season | Washington | 0 | — | — | — |
| 2014 Regular Season | Washington | 0 | — | — | 0 |
| 2015 Regular Season | Washington | 0 | — | — | 0 |
| 2016 Postseason | Washington | 9 | 26.7 | 7.7 | 9 |
| 2016 Regular Season | Washington | 9 | 26.7 | 7.7 | 0 |
| 2017 Postseason | Washington | 7 | 32 | 6.9 | -2 |
| 2017 Regular Season | Washington | 7 | 32 | 6.9 | 0 |
Signature Performances
Top Games
#1 Featured game
Stanford
Loss with 4 impact plays across the defensive snap sheet.
4
Primary metric
4 disruption/tackle impact with 63.9 takeover score.
#2
Utah
3
Primary metric
Win with 3 impact plays across the defensive snap sheet.
3 disruption/tackle impact with 58.1 takeover score.
#3
Washington State
3
Primary metric
Win with 3 impact plays across the defensive snap sheet.
3 disruption/tackle impact with 54.6 takeover score.
#4
USC
1.5
Primary metric
Loss with 1.5 impact plays across the defensive snap sheet.
1.5 disruption/tackle impact with 38.1 takeover score.
#5
Unknown
2
Primary metric
Game with 2 impact plays across the defensive snap sheet.
2 disruption/tackle impact with 33.7 takeover score.
Top Seasons
#1 Season by value score
2017 Postseason · Washington
7 primary output · 32 efficiency · 6.9 usage
15
#2
2017 Regular Season · Washington
15
7 primary · 32 efficiency · 6.9 usage
#3
2016 Postseason · Washington
14.5
9 primary · 26.7 efficiency · 7.7 usage
Milestones
1
Impact games
2
Splash games
2
10+ tackle games
Bio, Recruit, and Data Context
Recruit Profile
3★
Class 2021 · Rating 0.8193
Rockhurst · Kansas City, MO
- Committed To
- Wyoming
- Commit Date
- Jan 1, 2021
Career Facts
1
Career teams
7
Seasons tracked
128
Career Tackles
Data Context
Coverage spans 7 tracked seasons, 24 games, and base opponent context only. Derived metrics fall back to raw production when share or rating context is missing.