Usage Score
4.1
Player Dossier
2021-2025Vanderbilt
Marlen Sewell
S • 6'1" • 198 lbs • Birmingham, AL, USA
Ball-hunting defenderSplash play profile
Marlen Sewell shows a ball-hunting defender profile with 21.4 disruption score.
Efficiency
21.4
Consistency
8.3
Season Value
10.5
Career Arc
Value trend by season
Best season by value score: 2021 Regular Season · Vanderbilt
21222324242525
Snapshot
- Career Teams
- 1
- Seasons Tracked
- 7
- Program Path
- Vanderbilt
- Peak Game
- Peak game by takeover score: Tennessee
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.
Marlen Sewell, S. Best season Best season by value score: 2021 Regular Season · Vanderbilt. Marlen Sewell shows a ball-hunting defender profile with 21.4 disruption score.
Player insights
Lead takeaway
Best season by value score: 2021 Regular Season
Vanderbilt paired 0 primary output with 12.5 efficiency.
Supporting note
2025 Postseason role shape
impact-led usage with 21.4 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: Tennessee
Win with 2 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.
2025 Postseason · Vanderbilt
Games
12
Havoc Plays / G
0.3
Efficiency
21.4
Usage
4.1
Consistency
8.3
Best Game by takeover score
Iowa
Hover a point or expand a game row to keep the active game context visible here.
Game-by-Game Trend
123456789101112
Chronological game order.
Game by game trend chart. Iowa: 0. Virginia Tech: 0. South Carolina: 0. Georgia State: 0. Utah State: 0. Alabama: 0. LSU: 0. Missouri: 0. Texas: 1. Auburn: 0. Kentucky: 1. Tennessee: 2
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. Iowa: 4 by 16.7. Virginia Tech: 5 by 20.8. South Carolina: 1 by 4.2. Georgia State: 2 by 8.3. Utah State: 7 by 29.2. Alabama: 4 by 16.7. LSU: 2 by 8.3. Missouri: 6 by 25. Texas: 8 by 43.3. Auburn: 4 by 16.7. Kentucky: 3 by 22.5. Tennessee: 6 by 45
Split Comparison
Wins0.3 · n=9 · +0 vs Losses
Losses0.3 · n=3 · +0 vs Wins
First Half0 · n=6 · -0.7 vs Second Half
Second Half0.7 · n=6 · +0.7 vs First Half
Game Log
Dense stat lines with inline explanations and season-linked highlights.
12 games
Featured metric
Havoc Plays
Top game by takeover score
Tennessee
Best efficiency game
45 vs Tennessee
| Result | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Wed 12/31 | vs Iowa | L 27-34 | 4 | 3 | — | 0 | 0 | — | 0 | — | — |
| Sat 11/29 | @ Tennessee | W 45-24 | 6 | 2 | — | 1 | 0 | — | 1 | — | — |
| Sat 11/22 | vs Kentucky | W 45-17 | 3 | 1 | — | 0.50 | 0.50 | — | 0 | — | — |
| Sat 11/8 | vs Auburn | W 45-38 | 4 | 4 | — | 0 | 0 | — | 0 | — | — |
| Sat 11/1 | @ Texas | L 31-34 | 8 | 4 | — | 0 | 0 | — | 1 | — | — |
| Sat 10/25 | vs Missouri | W 17-10 | 6 | 4 | — | 0 | 0 | — | 0 | — | — |
| Sat 10/18 | vs LSU | W 31-24 | 2 | 0 | — | 0 | 0 | — | 0 | — | — |
| Sat 10/4 | @ Alabama | L 14-30 | 4 | 3 | — | 0 | 0 | — | 0 | — | — |
| Sat 9/27 | vs Utah State | W 55-35 | 7 | 3 | — | 0 | 0 | — | 0 | — | — |
| Sat 9/20 | vs Georgia State | W 70-21 | 2 | 1 | — | 0 | 0 | — | 0 | — | — |
| Sat 9/13 | @ South Carolina | W 31-7 | 1 | 0 | — | 0 | 0 | — | 0 | — | — |
| Sat 9/6 | @ Virginia Tech | W 44-20 | 5 | 3 | — | 0 | 0 | — | 0 | — | — |
Career Arc
Track team changes, role shifts, and season-to-season movement.
- 1
Vanderbilt
2021-2025
Opening stop
Season Progression
2021202220232024202420252025
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2021 Regular Season | Vanderbilt | 0 | 12.5 | 2.2 | — |
| 2022 Regular Season | Vanderbilt | 0 | 4.2 | 0.8 | 0 |
| 2023 Regular Season | Vanderbilt | 1 | 14.3 | 3.2 | 1 |
| 2024 Postseason | Vanderbilt | 1 | 9.9 | 1.6 | 0 |
| 2024 Regular Season | Vanderbilt | 1 | 9.9 | 1.6 | 0 |
| 2025 Postseason | Vanderbilt | 4 | 21.4 | 4.1 | 3 |
| 2025 Regular Season | Vanderbilt | 4 | 21.4 | 4.1 | 0 |
Signature Performances
Top Games
#1 Featured game
Tennessee
Win with 2 impact plays across the defensive snap sheet.
2
Primary metric
2 disruption/tackle impact with 51.1 takeover score.
#2
Florida
1
Primary metric
Loss with 1 impact plays across the defensive snap sheet.
1 disruption/tackle impact with 45.1 takeover score.
#3
Missouri
1
Primary metric
Loss with 1 impact plays across the defensive snap sheet.
1 disruption/tackle impact with 44.6 takeover score.
#4
Texas
1
Primary metric
Loss with 1 impact plays across the defensive snap sheet.
1 disruption/tackle impact with 33.1 takeover score.
#5
Kentucky
1
Primary metric
Win with 1 impact plays across the defensive snap sheet.
1 disruption/tackle impact with 26.8 takeover score.
Top Seasons
#1 Season by value score
2021 Regular Season · Vanderbilt
0 primary output · 12.5 efficiency · 2.2 usage
38.2
#2
2022 Regular Season · Vanderbilt
35
0 primary · 4.2 efficiency · 0.8 usage
#3
2025 Postseason · Vanderbilt
10.5
4 primary · 21.4 efficiency · 4.1 usage
Milestones
0
Impact games
0
Splash games
0
10+ tackle games
Bio, Recruit, and Data Context
Recruit Profile
3★
Class 2021 · Rating 0.8415
Shades Valley · Birmingham, AL
- Committed To
- Vanderbilt
- Commit Date
- Jan 1, 2021
Career Facts
1
Career teams
7
Seasons tracked
100
Career Tackles
Data Context
Coverage spans 7 tracked seasons, 31 games, and SP opponent-strength context when available. Derived metrics fall back to raw production when share or rating context is missing.