Usage / Role
41%
Rotational defensive role
Player Dossier
2020-2023California
LB • 6'1" • 230 lbs • Fort Valley, GA, USA
Sergio Allen shows a ball-hunting defender profile with 10 disruption score.
Usage / Role
41%
Rotational defensive role
Impact Production
48
Developing production for a linebacker
Reliability
70
Reliable weekly contributor
Star Power
44
Limited ceiling signals so far
Career Arc
Value trend by season
Best season by Season Value: 2023 Postseason · California
Snapshot
Sergio Allen, LB. Best season Best season by Season Value: 2023 Postseason · California. Sergio Allen shows a ball-hunting defender profile with 10 disruption score.
Stat Footprint
Quick Answers
Season Ledger
| Season | Team | Games | Tackles | TFL | Sacks | QB Hur | PD | TD | Overall |
|---|---|---|---|---|---|---|---|---|---|
| 2020 Regular Season | Clemson | 1 | 2 | - | 0 | - | - | 0 | 40.5 |
| 2021 Regular Season | Clemson | 3 | 5 | - | 0 | - | - | 0 | 39.6 |
| 2022 Regular Season | Clemson | 1 | 1 | - | 0 | - | - | 0 | 36.1 |
| 2023 Postseason | California | 4 | 4 | 0.5 | 0 | - | - | 0 | 41.2 |
| 2023 Regular Season | California | 4 | 2 | - | 0 | - | 1 | 0 | 41.2 |
Related Context
Transfer Portal History
| Season | Path | Movement | Value | Date |
|---|---|---|---|---|
| 2023 | Clemson to California | P4 to P4 | 79.1 | Dec 5, 2022 |
Sergio Allen played LB for Clemson and California. Across 4 tracked seasons, Sergio Allen recorded 14 tackles. His top tracked season came in 2021 with Clemson.
Lead takeaway
Best season by value score: 2023 Postseason
California paired 1.5 primary output with 10 efficiency.
Supporting note
2023 Postseason role shape
impact-led usage with 10 efficiency.
Supporting note
Career value stayed steady
2023 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 Clemson, California.
Supporting note
Peak game by takeover score: Texas Tech
Loss with 0.5 impact plays across the defensive snap sheet. It landed in the 75th percentile of the selected season.
Analysis workspace
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Games
4
Havoc Plays / G
0.4
Efficiency
10
Usage
1.9
Consistency
38.9
Best Game by takeover score
Texas Tech
Active game
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Follow how the selected stat changes from one game to the next. Spikes mark standout outings, while dips show quieter weeks.
Chronological game order.
Game by game trend chart. Texas Tech: 0.5. North Texas: 1. Idaho: 0. Arizona State: 0
Each dot is a game. Farther right means the player carried more of the workload, and higher means they were more efficient with those chances.
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Volume on the x-axis, quality on the y-axis.
Volume versus efficiency scatter chart. Texas Tech: 4 by 21.7. North Texas: 0 by 10. Idaho: 1 by 4.2. Arizona State: 1 by 4.2
Compare how this player performed across different situations. "Games" shows how many matchups are included in each split.
Dense stat lines with inline explanations and season-linked highlights.
4 games
Featured metric
Havoc Plays
Top game by takeover score
Texas Tech
Best efficiency game
21.7 vs Texas Tech
Track team changes, role shifts, and season-to-season movement.
Clemson
2020-2022
Opening stop
California
2023
Final stop
Season Value Progression
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2020 Regular Season | Clemson | 0 | 8.3 | 1.6 | — |
| 2021 Regular Season | Clemson | 0 | 7 | 1.4 | 0 |
| 2022 Regular Season | Clemson | 0 | 4.2 | 0.5 | 0 |
| 2023 Postseason | California | 1.5 | 10 | 1.9 | 1.5 |
| 2023 Regular Season | California | 1.5 | 10 | 1.9 | 0 |
#1 Featured game
@ Texas Tech
Week 1 · L 14-34 · Postseason
Loss with 0.5 impact plays across the defensive snap sheet.
0.5
Havoc Plays
41.1 takeover
0.5 disruption/tackle impact with 41.1 takeover score.
#2
@ North Texas
Week 1 · W 58-21
1
Havoc Plays
36.7 takeover
Win with 1 impact plays across the defensive snap sheet.
1 disruption/tackle impact with 36.7 takeover score.
#3
vs South Carolina State
Week 2 · W 49-3
0
Havoc Plays
11.7 takeover
Win with 0 impact plays across the defensive snap sheet.
0 disruption/tackle impact with 11.7 takeover score.
#4
vs The Citadel
Week 3 · W 49-0
0
Havoc Plays
7.2 takeover
Win with 0 impact plays across the defensive snap sheet.
0 disruption/tackle impact with 7.2 takeover score.
#5
vs Idaho
Week 3 · W 31-17
0
Havoc Plays
3.9 takeover
Win with 0 impact plays across the defensive snap sheet.
0 disruption/tackle impact with 3.9 takeover score.
#1 Season by Season Value
2023 Postseason · California
1.5 primary output · 10 efficiency · 1.9 usage
41.2
#2
2023 Regular Season · California
41.2
1.5 primary · 10 efficiency · 1.9 usage
#3
2020 Regular Season · Clemson
40.5
0 primary · 8.3 efficiency · 1.6 usage
0
Impact games
0
Splash games
0
10+ tackle games
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