Usage Score
9.2
Player Dossier
2016-2021Nevada
Nephi Sewell
LB • 6'0" • 225 lbs • St. George, UT, USA
Ball-hunting defenderSplash play profile
Nephi Sewell shows a ball-hunting defender profile with 34.4 disruption score.
Efficiency
34.4
Consistency
38.3
Season Value
23.1
Career Arc
Value trend by season
Best season by value score: 2020 Regular Season · Utah
1617181919202121
Snapshot
- Career Teams
- 2
- Seasons Tracked
- 8
- Program Path
- Nevada • Utah
- Peak Game
- Peak game by takeover score: USC
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.
Nephi Sewell, LB. Best season Best season by value score: 2020 Regular Season · Utah. Nephi Sewell shows a ball-hunting defender profile with 34.4 disruption score.
Player insights
Lead takeaway
Best season by value score: 2020 Regular Season
Utah paired 10 primary output with 53.3 efficiency.
Supporting note
2021 Postseason role shape
impact-led usage with 34.4 efficiency.
Supporting note
Career value stayed steady
2021 Regular Season tracked close to the prior stop by season value score.
Supporting note
Multi-stop career journey
Production spans 2 team stops, with role shifts visible across Nevada, Utah.
Supporting note
Peak game by takeover score: BYU
Loss with 2.5 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.
2021 Postseason · Utah
Games
13
Havoc Plays / G
0.7
Efficiency
34.4
Usage
9.2
Consistency
38.3
Best Game by takeover score
Ohio State
Hover a point or expand a game row to keep the active game context visible here.
Game-by-Game Trend
12345678910111213
Chronological game order.
Game by game trend chart. Ohio State: 0. Unknown: 0.5. BYU: 2.5. San Diego State: 0. USC: 1. Arizona State: 0. Oregon State: 0. UCLA: 2. Stanford: 1. Arizona: 0.5. Oregon: 0. Colorado: 1. Oregon: 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. Ohio State: 8 by 33.3. Unknown: 6 by 30. BYU: 11 by 70.8. San Diego State: 9 by 37.5. USC: 4 by 26.7. Arizona State: 3 by 12.5. Oregon State: 7 by 29.2. UCLA: 14 by 70. Stanford: 5 by 30.8. Arizona: 5 by 25.8. Oregon: 3 by 12.5. Colorado: 10 by 51.7. Oregon: 4 by 16.7
Split Comparison
Wins0.7 · n=8 · +0.1 vs Losses
Losses0.6 · n=4 · -0.1 vs Wins
First Half0.6 · n=7 · -0.2 vs Second Half
Second Half0.8 · n=6 · +0.2 vs First Half
Game Log
Dense stat lines with inline explanations and season-linked highlights.
13 games
Featured metric
Havoc Plays
Top game by takeover score
BYU
Best efficiency game
70.8 vs BYU
| Result | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sat 1/1 | @ Ohio State | L 45-48 | 8 | 5 | — | 0 | 0 | — | 0 | — | — |
| Sat 12/4 | vs Oregon | W 38-10 | 4 | 3 | — | 0 | 0 | — | 0 | — | — |
| Fri 11/26 | vs Colorado10+ tackles | W 28-13 | 10 | 5 | — | 1 | 0 | — | 0 | — | — |
| Sun 11/21 | vs Oregon | W 38-7 | 3 | 3 | — | 0 | 0 | — | 0 | — | — |
| Sat 11/13 | @ Arizona | W 38-29 | 5 | 3 | — | 0.50 | 0 | — | 0 | — | — |
| Sat 11/6 | @ Stanford | W 52-7 | 5 | 4 | — | 1 | 0 | — | 0 | — | — |
| Sun 10/31 | vs UCLA10+ tackles · Splash game | W 44-24 | 14 | 9 | — | 1 | 0 | 1 | 0 | — | — |
| Sat 10/23 | @ Oregon State | L 34-42 | 7 | 4 | — | 0 | 0 | — | 0 | — | — |
| Sun 10/17 | vs Arizona State | W 35-21 | 3 | 2 | — | 0 | 0 | — | 0 | — | — |
| Sun 10/10 | @ USC | W 42-26 | 4 | 1 | — | 1 | 0 | — | 0 | — | — |
| Sat 9/18 | @ San Diego State | L 31-33 | 9 | 7 | — | 0 | 0 | — | 0 | — | — |
| Sun 9/12 | @ BYU10+ tackles · Splash game | L 17-26 | 11 | 4 | — | 2.50 | 0 | — | 0 | — | — |
| Thu 9/2 | vs Unknown | — | 6 | 4 | — | 0.50 | 0 | — | 0 | — | — |
Career Arc
Track team changes, role shifts, and season-to-season movement.
- 1
Nevada
2016-2018
Opening stop
- 2
Utah
2019-2021
Final stop
Season Progression
20162017201820192019202020212021
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2016 Regular Season | Nevada | 0 | — | — | — |
| 2017 Regular Season | Nevada | 8.5 | 27.2 | 9.9 | 8.5 |
| 2018 Regular Season | Nevada | 8 | 25.1 | 6.9 | -0.5 |
| 2019 Postseason | Utah | 0.5 | 21.1 | 4.7 | -7.5 |
| 2019 Regular Season | Utah | 0.5 | 21.1 | 4.7 | 0 |
| 2020 Regular Season | Utah | 10 | 53.3 | 36.8 | 9.5 |
| 2021 Postseason | Utah | 8.5 | 34.4 | 9.2 | -1.5 |
| 2021 Regular Season | Utah | 8.5 | 34.4 | 9.2 | 0 |
Signature Performances
Top Games
#1 Featured game
USC
Loss with 3 impact plays across the defensive snap sheet.
3
Primary metric
3 disruption/tackle impact with 98.9 takeover score.
#2
Colorado
3
Primary metric
Win with 3 impact plays across the defensive snap sheet.
3 disruption/tackle impact with 69.1 takeover score.
#3
BYU
2.5
Primary metric
Loss with 2.5 impact plays across the defensive snap sheet.
2.5 disruption/tackle impact with 65.2 takeover score.
#4
UCLA
2
Primary metric
Win with 2 impact plays across the defensive snap sheet.
2 disruption/tackle impact with 57.5 takeover score.
#5
Toledo
3
Primary metric
Loss with 3 impact plays across the defensive snap sheet.
3 disruption/tackle impact with 56.7 takeover score.
Top Seasons
#1 Season by value score
2020 Regular Season · Utah
10 primary output · 53.3 efficiency · 36.8 usage
42
#2
2018 Regular Season · Nevada
23.1
8 primary · 25.1 efficiency · 6.9 usage
#3
2021 Postseason · Utah
23.1
8.5 primary · 34.4 efficiency · 9.2 usage
Milestones
3
Impact games
7
Splash games
6
10+ tackle games
Bio, Recruit, and Data Context
Career Facts
2
Career teams
8
Seasons tracked
254
Career Tackles
Data Context
Coverage spans 8 tracked seasons, 45 games, and base opponent context only. Derived metrics fall back to raw production when share or rating context is missing.