Usage / Role
69%
Regular defensive contributor
lowfeatured
Player Dossier
2020-2024Iowa State
J.R. Singleton
DL • 6'2" • 300 lbs • Gurnee, IL, USA
Ball-hunting defenderSplash play profile
J.R. Singleton shows a ball-hunting defender profile with 25.3 disruption score.
Impact Production
62
Solid production for a defensive lineman
lowelite
Reliability
100
Regular contributor with several takeover games
lowhigh
Star Power
49
Limited ceiling signals so far
limitedstar
Career Arc
Value trend by season
Best season by Season Value: 2024 Postseason · Iowa State
2021212223232424
Snapshot
- Career Teams
- 1
- Unique Seasons
- 5
- Program Path
- Iowa State
- Peak Game
- Peak game by takeover score: North Dakota
Player Story
J.R. Singleton built his college career from 2020 through 2024 as a defensive lineman from Gurnee, IL wearing No. 58, spending time with Iowa State. The clearest part of J.R. Singleton's career was his defensive...
Read the storyJ.R. Singleton, DL. Best season Best season by Season Value: 2024 Postseason · Iowa State. J.R. Singleton shows a ball-hunting defender profile with 25.3 disruption score.
Stat Footprint
Career production snapshot
- Tackles
- 74
- TFL
- 10.5
- Sacks
- 7.5
- QB hurries
- 15
- Passes defended
- 1
Quick Answers
J.R. Singleton quick answers
- Latest team and position
- Iowa State · DL
- Career Tackles
- 74
- Tracked sample
- 5 unique seasons · 8 entries · 36 games
- Best season
- 2024 Postseason · Iowa State
- Top game
- North Dakota
- Latest roster
- No. 58 · Senior
- 2024 Tackles rank
- 32 tackles · DL 141st (top 14%) · Big 12 150th (top 21%) · National 1,299th (top 22%)
Season Ledger
Crawlable season-by-season stats
| Season | Team | Games | Tackles | TFL | Sacks | QB Hur | PD | TD | Overall |
|---|---|---|---|---|---|---|---|---|---|
| 2020 Regular Season | Iowa State | 0 | 0 | - | 0 | - | - | 0 | - |
| 2021 Postseason | Iowa State | 7 | 1 | 1 | 0 | - | - | 0 | 13.7 |
| 2021 Regular Season | Iowa State | 7 | 10 | 1 | 0 | - | - | 0 | 13.7 |
| 2022 Regular Season | Iowa State | 4 | 9 | - | 0 | - | - | 0 | 42 |
| 2023 Postseason | Iowa State | 13 | 3 | - | 0 | - | - | 0 | 52.1 |
| 2023 Regular Season | Iowa State | 13 | 19 | 3.5 | 3.5 | 8 | - | 0 | 52.1 |
| 2024 Postseason | Iowa State | 12 | 1 | - | 0 | 1 | 1 | 0 | 64.5 |
| 2024 Regular Season | Iowa State | 12 | 31 | 5 | 4 | 6 | - | 0 | 64.5 |
Related Context
Keep exploring J.R. Singleton
J.R. Singleton played DL for Iowa State. Across 5 tracked seasons, J.R. Singleton recorded 74 tackles. His top tracked season came in 2024 with Iowa State.
Player insights
Lead takeaway
Best season by value score: 2024 Postseason
Iowa State paired 17 primary output with 25.3 efficiency.
Supporting note
2024 Postseason role shape
impact-led usage with 25.3 efficiency.
Supporting note
Career value stayed steady
2024 Regular Season tracked close to the prior stop by season value score.
Supporting note
Peak game by takeover score: North Dakota
Win with 4 impact plays across the defensive snap sheet. It landed in the 100th percentile of the selected season.
Analysis workspace
Season Workbench
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Season Explorer
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2024 Postseason · Iowa State
Games
12
Havoc Plays / G
1.4
Efficiency
25.3
Usage
9.4
Consistency
54.2
Best Game by takeover score
North Dakota
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Active game
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Game-by-Game Trend
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. Miami: 2. North Dakota: 4. Iowa: 2. Arkansas State: 0. Houston: 2. Baylor: 0.5. West Virginia: 0. UCF: 0. Texas Tech: 3. Kansas: 1. Kansas State: 2. Arizona State: 0.5
Volume vs Efficiency
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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High volumeLower quality
Volume on the x-axis, quality on the y-axis.
Volume versus efficiency scatter chart. Miami: 1 by 24.2. North Dakota: 3 by 52.5. Iowa: 4 by 36.7. Arkansas State: 3 by 12.5. Houston: 2 by 28.3. Baylor: 3 by 17.5. West Virginia: 3 by 12.5. UCF: 4 by 16.7. Texas Tech: 3 by 42.5. Kansas: 2 by 18.3. Kansas State: 2 by 28.3. Arizona State: 2 by 13.3
Split Comparison
Compare how this player performed across different situations. "Games" shows how many matchups are included in each split.
Wins1.4 · Games = 9 · -0.1 vs Losses
Losses1.5 · Games = 3 · +0.1 vs Wins
Game Log
Dense stat lines with inline explanations and season-linked highlights.
12 games
Featured metric
Havoc Plays
Top game by takeover score
North Dakota
Best efficiency game
52.5 vs North Dakota
| Result | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sat 12/28 | @ MiamiSplash game | W 42-41 | 1 | 0 | — | 0 | 0 | — | 1 | — | — |
| Sat 12/7 | @ Arizona State | L 19-45 | 2 | 1 | — | 0.50 | 0 | — | 0 | — | — |
| Sun 12/1 | vs Kansas StateSplash game | W 29-21 | 2 | 0 | — | 0 | 0 | — | 0 | — | — |
| Sat 11/9 | @ Kansas | L 36-45 | 2 | 1 | — | 0 | 0 | — | 0 | — | — |
| Sat 11/2 | vs Texas TechSplash game | L 22-23 | 3 | 2 | — | 1 | 1 | — | 0 | — | — |
| Sat 10/19 | vs UCF | W 38-35 | 4 | 1 | — | 0 | 0 | — | 0 | — | — |
| Sun 10/13 | @ West Virginia | W 28-16 | 3 | 0 | — | 0 | 0 | — | 0 | — | — |
| Sat 10/5 | vs Baylor | W 43-21 | 3 | 0 | — | 0.50 | 0 | — | 0 | — | — |
| Sat 9/28 | @ HoustonSplash game | W 20-0 | 2 | 2 | — | 1 | 1 | — | 0 | — | — |
| Sat 9/21 | vs Arkansas State | W 52-7 | 3 | 0 | — | 0 | 0 | — | 0 | — | — |
| Sat 9/7 | @ IowaSplash game | W 20-19 | 4 | 2 | — | 1 | 1 | — | 0 | — | — |
| Sat 8/31 | vs North DakotaSplash game | W 21-3 | 3 | 1 | — | 1 | 1 | — | 0 | — | — |
Player Story
J.R. Singleton story
J.R. Singleton built his college career from 2020 through 2024 as a defensive lineman from Gurnee, IL wearing No. 58, spending time with Iowa State. The clearest part of J.R. Singleton's career was his defensive production: 74 tackles, 10.5 tackles for loss, 7.5 sacks, and 1 pass defended across 36 career games in the available record. That gives J.R. Singleton's career enough real context without stretching the story beyond the available production.
Career Arc
Track team changes, role shifts, and season-to-season movement.
- 1
Iowa State
2020-2024
Opening stop
Season Value Progression
20202021202120222023202320242024
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2020 Regular Season | Iowa State | 0 | — | — | — |
| 2021 Postseason | Iowa State | 2 | 9.4 | 2.3 | 2 |
| 2021 Regular Season | Iowa State | 2 | 9.4 | 2.3 | 0 |
| 2022 Regular Season | Iowa State | 0 | 9.4 | 2 | -2 |
| 2023 Postseason | Iowa State | 15 | 18.6 | 6.2 | 15 |
| 2023 Regular Season | Iowa State | 15 | 18.6 | 6.2 | 0 |
| 2024 Postseason | Iowa State | 17 | 25.3 | 9.4 | 2 |
| 2024 Regular Season | Iowa State | 17 | 25.3 | 9.4 | 0 |
Signature Performances
Top Games
#1 Featured game
vs North Dakota
Week 1 · W 21-3
Win with 4 impact plays across the defensive snap sheet.
4
Havoc Plays
84.2 takeover
4 disruption/tackle impact with 84.2 takeover score.
#2
vs Oklahoma State
Week 4 · W 34-27 · Conference game
4
Havoc Plays
82.8 takeover
Win with 4 impact plays across the defensive snap sheet.
4 disruption/tackle impact with 82.8 takeover score.
#3
vs Texas Tech
Week 10 · L 22-23 · Conference game
3
Havoc Plays
72.5 takeover
Loss with 3 impact plays across the defensive snap sheet.
3 disruption/tackle impact with 72.5 takeover score.
#4
@ Baylor
Week 9 · W 30-18 · Conference game
3
Havoc Plays
68.6 takeover
Win with 3 impact plays across the defensive snap sheet.
3 disruption/tackle impact with 68.6 takeover score.
#5
@ Iowa
Week 2 · W 20-19
2
Havoc Plays
62.2 takeover
Win with 2 impact plays across the defensive snap sheet.
2 disruption/tackle impact with 62.2 takeover score.
Top Seasons
#1 Season by Season Value
2024 Postseason · Iowa State
17 primary output · 25.3 efficiency · 9.4 usage
64.5
#2
2024 Regular Season · Iowa State
64.5
17 primary · 25.3 efficiency · 9.4 usage
#3
2023 Postseason · Iowa State
52.1
15 primary · 18.6 efficiency · 6.2 usage
Milestones
5
Impact games
10
Splash games
0
10+ tackle games
Next best actions
Keep exploring J.R. Singleton
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