Usage / Role
14%
Rotational defensive role
Player Dossier
2018-2021South Alabama
LB • 6'0" • 225 lbs • Griffin, GA, USA
Kelvin Johnson shows a ball-hunting defender profile with partial disruption data.
Usage / Role
14%
Rotational defensive role
Impact Production
38
Developing production for a linebacker
Reliability
42
Sporadic game-to-game production
Star Power
42
Limited ceiling signals so far
Career Arc
Value trend by season
Best season by Season Value: 2019 Regular Season · South Alabama
Snapshot
Player Story
Kelvin Johnson built his college career from 2018 through 2021 as a linebacker from Griffin, GA wearing No. 9, spending time with South Alabama. The clearest part of Kelvin Johnson's career was his defensive...
Read the storyKelvin Johnson, LB. Best season Best season by Season Value: 2019 Regular Season · South Alabama. Kelvin Johnson shows a ball-hunting defender profile with partial disruption data.
Stat Footprint
Quick Answers
Season Ledger
| Season | Team | Games | Tackles | TFL | Sacks | QB Hur | PD | TD | Overall |
|---|---|---|---|---|---|---|---|---|---|
| 2018 Regular Season | South Alabama | 0 | 0 | - | 0 | - | - | 0 | - |
| 2019 Regular Season | South Alabama | 12 | 59 | 4 | 0 | 1 | 2 | 0 | 52.1 |
| 2020 Regular Season | South Alabama | 5 | 16 | 1 | 0 | - | - | 0 | 17.8 |
| 2021 Regular Season | South Alabama | 0 | 0 | - | 0 | - | - | 0 | - |
Related Context
Kelvin Johnson played LB for South Alabama. Across 4 tracked seasons, Kelvin Johnson recorded 75 tackles. His top tracked season came in 2019 with South Alabama.
Lead takeaway
Best season by value score: 2019 Regular Season
South Alabama paired 7 primary output with 26.3 efficiency.
Supporting note
2020 Regular Season role shape
impact-led usage with 15.3 efficiency.
Supporting note
Career value cooled off
2021 Regular Season fell back from the prior stop by season value score.
Supporting note
Peak game by takeover score: Southern Miss
Win with 0.5 impact plays across the defensive snap sheet. It landed in the 100th percentile of the selected season.
Analysis workspace
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Games
5
Havoc Plays / G
0.2
Efficiency
15.3
Usage
3.4
Consistency
13.3
Best Game by takeover score
Southern Miss
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. Southern Miss: 0.5. UL Monroe: 0. Louisiana: 0.5. Georgia State: 0. Arkansas 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. Southern Miss: 4 by 21.7. Louisiana: 2 by 13.3. Georgia State: 1 by 4.2. Arkansas State: 9 by 37.5
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.
5 games
Featured metric
Havoc Plays
Top game by takeover score
Southern Miss
Best efficiency game
37.5 vs Arkansas State
Player Story
Kelvin Johnson built his college career from 2018 through 2021 as a linebacker from Griffin, GA wearing No. 9, spending time with South Alabama. The clearest part of Kelvin Johnson's career was his defensive production: 75 tackles, 5 tackles for loss, and 2 passes defended across 17 career games in the available record. His largest box-score season came in 2019 with South Alabama. Those numbers show where he fit, how often the ball or action found him, and how his role developed over time.
Defensive careers can be hard to read from one number, but Kelvin Johnson's production has multiple signals. With 17 career games in the available record, his career has enough shape to show both opportunity and production across South Alabama.
The arc is straightforward: Kelvin Johnson moved through the depth chart, found a larger role, and turned that opportunity into production that can be understood through standard football numbers.
Track team changes, role shifts, and season-to-season movement.
South Alabama
2018-2021
Opening stop
Season Value Progression
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2018 Regular Season | South Alabama | 0 | — | — | — |
| 2019 Regular Season | South Alabama | 7 | 26.3 | 6.1 | 7 |
| 2020 Regular Season | South Alabama | 1 | 15.3 | 3.4 | -6 |
| 2021 Regular Season | South Alabama | 0 | — | — | -1 |
#1 Featured game
vs Louisiana
Week 12 · L 27-37 · Conference game
Loss with 1.5 impact plays across the defensive snap sheet.
1.5
Havoc Plays
70.3 takeover
1.5 disruption/tackle impact with 70.3 takeover score.
#2
@ Troy
Week 8 · L 13-37 · Conference game
1
Havoc Plays
67.2 takeover
Loss with 1 impact plays across the defensive snap sheet.
1 disruption/tackle impact with 67.2 takeover score.
#3
@ Texas State
Week 11 · L 28-30 · Conference game
2
Havoc Plays
59.4 takeover
Loss with 2 impact plays across the defensive snap sheet.
2 disruption/tackle impact with 59.4 takeover score.
#4
@ UAB
Week 4 · L 3-35
1
Havoc Plays
57.8 takeover
Loss with 1 impact plays across the defensive snap sheet.
1 disruption/tackle impact with 57.8 takeover score.
#5
@ Southern Miss
Week 1 · W 32-21
0.5
Havoc Plays
37.5 takeover
Win with 0.5 impact plays across the defensive snap sheet.
0.5 disruption/tackle impact with 37.5 takeover score.
#1 Season by Season Value
2019 Regular Season · South Alabama
7 primary output · 26.3 efficiency · 6.1 usage
52.1
#2
2020 Regular Season · South Alabama
17.8
1 primary · 15.3 efficiency · 3.4 usage
#3
2018 Regular Season · South Alabama
—
0 primary · — efficiency · — usage
2
Impact games
1
Splash games
2
10+ tackle games
Next best actions
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