Usage Score
12.1
Player Dossier
2019-2022Iowa
Jack Campbell
LB • 6'5" • 246 lbs • Cedar Falls, IA, USA
Ball-hunting defenderSplash play profile
Jack Campbell shows a ball-hunting defender profile with 42.6 disruption score.
Efficiency
42.6
Consistency
46.8
Season Value
26.8
Career Arc
Value trend by season
Best season by value score: 2019 Regular Season · Iowa
192021212222
Snapshot
- Career Teams
- 1
- Seasons Tracked
- 6
- Program Path
- Iowa
- Peak Game
- Peak game by takeover score: Wisconsin
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.
Jack Campbell, LB. Best season Best season by value score: 2019 Regular Season · Iowa. Jack Campbell shows a ball-hunting defender profile with 42.6 disruption score.
Player insights
Lead takeaway
Best season by value score: 2019 Regular Season
Iowa paired 0 primary output with 10.5 efficiency.
Supporting note
2022 Postseason role shape
impact-led usage with 42.6 efficiency.
Supporting note
Career value stayed steady
2022 Regular Season tracked close to the prior stop by season value score.
Supporting note
Peak game by takeover score: Kentucky
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.
2022 Postseason · Iowa
Games
13
Havoc Plays / G
0.6
Efficiency
42.6
Usage
12.1
Consistency
46.8
Best Game by takeover score
Kentucky
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. Kentucky: 2. Unknown: 0.5. Iowa State: 0. Nevada: 1. Rutgers: 1. Michigan: 0.5. Illinois: 0. Ohio State: 1.5. Northwestern: 0. Purdue: 0. Wisconsin: 0. Minnesota: 1. Nebraska: 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. Kentucky: 1 by 24.2. Unknown: 11 by 50.8. Iowa State: 9 by 37.5. Nevada: 10 by 51.7. Rutgers: 8 by 43.3. Michigan: 11 by 50.8. Illinois: 13 by 50. Ohio State: 9 by 52.5. Northwestern: 9 by 37.5. Purdue: 6 by 25. Wisconsin: 11 by 45.8. Minnesota: 10 by 51.7. Nebraska: 8 by 33.3
Split Comparison
Wins0.7 · n=7 · +0.3 vs Losses
Losses0.4 · n=5 · -0.3 vs Wins
First Half0.7 · n=7 · +0.3 vs Second Half
Second Half0.4 · n=6 · -0.3 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
Kentucky
Best efficiency game
52.5 vs Ohio State
| Result | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sat 12/31 | @ Kentucky | W 21-0 | 1 | 1 | — | 1 | 1 | — | 0 | — | — |
| Fri 11/25 | vs Nebraska | L 17-24 | 8 | 5 | — | 0 | 0 | — | 0 | — | — |
| Sat 11/19 | @ Minnesota10+ tackles | W 13-10 | 10 | 6 | — | 0 | 0 | 1 | 0 | — | — |
| Sat 11/12 | vs Wisconsin10+ tackles | W 24-10 | 11 | 6 | — | 0 | 0 | — | 0 | — | — |
| Sat 11/5 | @ Purdue | W 24-3 | 6 | 4 | — | 0 | 0 | — | 0 | — | — |
| Sat 10/29 | vs Northwestern | W 33-13 | 9 | 2 | — | 0 | 0 | — | 0 | — | — |
| Sat 10/22 | @ Ohio State | L 10-54 | 9 | 4 | — | 0.50 | 0 | 1 | 0 | — | — |
| Sat 10/8 | @ Illinois10+ tackles | L 6-9 | 13 | 7 | — | 0 | 0 | — | 0 | — | — |
| Sat 10/1 | vs Michigan10+ tackles | L 14-27 | 11 | 3 | — | 0.50 | 0 | — | 0 | — | — |
| Sat 9/24 | @ Rutgers | W 27-10 | 8 | 2 | — | 0 | 0 | — | 1 | — | — |
| Sat 9/17 | vs Nevada10+ tackles | W 27-0 | 10 | 3 | — | 1 | 0 | — | 0 | — | — |
| Sat 9/10 | vs Iowa State | L 7-10 | 9 | 5 | — | 0 | 0 | — | 0 | — | — |
| Sat 9/3 | vs Unknown10+ tackles | — | 11 | 4 | — | 0.50 | 0 | — | 0 | — | — |
Career Arc
Track team changes, role shifts, and season-to-season movement.
- 1
Iowa
2019-2022
Opening stop
Season Progression
201920202021202120222022
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2019 Regular Season | Iowa | 0 | 10.5 | 1.9 | — |
| 2020 Regular Season | Iowa | 8.5 | 41.2 | 9.7 | 8.5 |
| 2021 Postseason | Iowa | 11.5 | 44.8 | 10.8 | 3 |
| 2021 Regular Season | Iowa | 11.5 | 44.8 | 10.8 | 0 |
| 2022 Postseason | Iowa | 7.5 | 42.6 | 12.1 | -4 |
| 2022 Regular Season | Iowa | 7.5 | 42.6 | 12.1 | 0 |
Signature Performances
Top Games
#1 Featured game
Wisconsin
Win with 5 impact plays across the defensive snap sheet.
5
Primary metric
5 disruption/tackle impact with 60.8 takeover score.
#2
Colorado State
2
Primary metric
Win with 2 impact plays across the defensive snap sheet.
2 disruption/tackle impact with 60 takeover score.
#3
Kentucky
2
Primary metric
Win with 2 impact plays across the defensive snap sheet.
2 disruption/tackle impact with 49.7 takeover score.
#4
Ohio State
1.5
Primary metric
Loss with 1.5 impact plays across the defensive snap sheet.
1.5 disruption/tackle impact with 49.2 takeover score.
#5
Kent State
1.5
Primary metric
Win with 1.5 impact plays across the defensive snap sheet.
1.5 disruption/tackle impact with 49.1 takeover score.
Top Seasons
#1 Season by value score
2019 Regular Season · Iowa
0 primary output · 10.5 efficiency · 1.9 usage
37.4
#2
2021 Postseason · Iowa
32.8
11.5 primary · 44.8 efficiency · 10.8 usage
#3
2021 Regular Season · Iowa
32.8
11.5 primary · 44.8 efficiency · 10.8 usage
Milestones
2
Impact games
2
Splash games
11
10+ tackle games
Bio, Recruit, and Data Context
Recruit Profile
3★
Class 2025 · Rating 0.8767
Brother Rice · Oak Lawn, IL
- Committed To
- —
- Commit Date
- Jan 1, 2025
Career Facts
1
Career teams
6
Seasons tracked
290
Career Tackles
Data Context
Coverage spans 6 tracked seasons, 34 games, and base opponent context only. Derived metrics fall back to raw production when share or rating context is missing.