Usage / Role
68%
Regular defensive contributor
Player Dossier
2022-2025Northern Illinois
DE • 6'6" • 257 lbs • Crestwood, IL, USA
Roy Williams shows a ball-hunting defender profile with 37.2 disruption score.
Usage / Role
68%
Regular defensive contributor
Impact Production
93
Top-tier box-score impact for an edge defender
Reliability
72
Reliable weekly contributor
Star Power
86
Elite ceiling indicators
Career Arc
Value trend by season
Best season by Season Value: 2025 Regular Season · Northern Illinois
Snapshot
Player Story
Roy Williams built his college career from 2022 through 2025 as a defensive end from Crestwood, IL wearing No. 97, spending time with Northern Illinois. The clearest part of Roy Williams' career was his defensive...
Read the storyRoy Williams, DE. Best season Best season by Season Value: 2025 Regular Season · Northern Illinois. Roy Williams shows a ball-hunting defender profile with 37.2 disruption score.
Stat Footprint
Quick Answers
Season Ledger
| Season | Team | Games | Tackles | TFL | Sacks | QB Hur | PD | TD | Overall |
|---|---|---|---|---|---|---|---|---|---|
| 2022 Regular Season | Northern Illinois | 1 | 1 | - | 0 | - | - | 0 | 36.1 |
| 2023 Postseason | Northern Illinois | 13 | 1 | 1 | 0 | - | - | 0 | 47.5 |
| 2023 Regular Season | Northern Illinois | 13 | 23 | 4.5 | 3.5 | 1 | 1 | 0 | 47.5 |
| 2024 Postseason | Northern Illinois | 13 | 1 | - | 0 | - | - | 0 | 48.9 |
| 2024 Regular Season | Northern Illinois | 13 | 37 | 6.5 | 6.5 | 1 | 1 | 0 | 48.9 |
| 2025 Regular Season | Northern Illinois | 8 | 33 | 3 | 2 | 11 | - | 0 | 70.8 |
Related Context
Roy Williams played DE for Northern Illinois. Across 4 tracked seasons, Roy Williams recorded 96 tackles. His top tracked season came in 2024 with Northern Illinois.
Lead takeaway
Best season by value score: 2025 Regular Season
Northern Illinois paired 16 primary output with 37.2 efficiency.
Supporting note
2025 Regular Season role shape
impact-led usage with 37.2 efficiency.
Supporting note
Career value is trending up
2025 Regular Season improved on the prior stop by season value score.
Supporting note
Peak game by takeover score: Eastern Michigan
Loss with 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
8
Havoc Plays / G
2
Efficiency
37.2
Usage
13.8
Consistency
46.1
Best Game by takeover score
Eastern Michigan
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. Holy Cross: 3. Maryland: 1. Mississippi State: 1. San Diego State: 0. Miami (OH): 0. Eastern Michigan: 5. Ohio: 4. Ball State: 2
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. Holy Cross: 2 by 38.3. Maryland: 4 by 26.7. Mississippi State: 5 by 30.8. San Diego State: 6 by 25. Miami (OH): 2 by 8.3. Eastern Michigan: 9 by 87.5. Ohio: 3 by 52.5. Ball State: 2 by 28.3
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.
8 games
Featured metric
Havoc Plays
Top game by takeover score
Eastern Michigan
Best efficiency game
87.5 vs Eastern Michigan
| Result | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sat 10/25 | vs Ball StateSplash game | W 21-7 | 2 | 1 | — | 0 | 0 | — | 0 | — | — |
| Sat 10/18 | @ OhioSplash game | L 21-48 | 3 | 1 | — | 1 | 1 | — | 0 | — | — |
| Sat 10/11 | @ Eastern MichiganSplash game | L 10-16 | 9 | 3 | — | 1 | 0 | — | 0 | — | — |
| Sat 10/4 | vs Miami (OH) | L 14-25 | 2 | 2 | — | 0 | 0 | — | 0 | — | — |
| Sat 9/27 | vs San Diego State | L 3-6 | 6 | 3 | — | 0 | 0 | — | 0 | — | — |
| Sat 9/20 | @ Mississippi State | L 10-38 | 5 | 1 | — | 0 | 0 | — | 0 | — | — |
| Fri 9/5 | @ Maryland | L 9-20 | 4 | 4 | — | 0 | 0 | — | 0 | — | — |
| Sat 8/30 | vs Holy CrossSplash game | W 19-17 | 2 | 2 | — | 1 | 1 | — | 0 | — | — |
Player Story
Roy Williams built his college career from 2022 through 2025 as a defensive end from Crestwood, IL wearing No. 97, spending time with Northern Illinois. The clearest part of Roy Williams' career was his defensive production: 96 tackles, 15 tackles for loss, 12 sacks, and 2 passes defended across 35 career games in the available record. That gives Roy Williams' career enough real context without stretching the story beyond the available production.
Track team changes, role shifts, and season-to-season movement.
Northern Illinois
2022-2025
Opening stop
Season Value Progression
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2022 Regular Season | Northern Illinois | 0 | 4.2 | 0.5 | — |
| 2023 Postseason | Northern Illinois | 11 | 16.2 | 6.4 | 11 |
| 2023 Regular Season | Northern Illinois | 11 | 16.2 | 6.4 | 0 |
| 2024 Postseason | Northern Illinois | 15 | 23.7 | 7.5 | 4 |
| 2024 Regular Season | Northern Illinois | 15 | 23.7 | 7.5 | 0 |
| 2025 Regular Season | Northern Illinois | 16 | 37.2 | 13.8 | 1 |
#1 Featured game
@ No. 119 Eastern Michigan
Week 7 · L 10-16 · Conference game
Loss with 5 impact plays across the defensive snap sheet.
5
Havoc Plays
95.8 takeover
5 disruption/tackle impact with 95.8 takeover score.
#2
@ Boston College
Week 1 · W 27-24
3
Havoc Plays
79.4 takeover
Win with 3 impact plays across the defensive snap sheet.
3 disruption/tackle impact with 79.4 takeover score.
#3
@ No. 84 Ohio
Week 8 · L 21-48 · Conference game
4
Havoc Plays
77.5 takeover
Loss with 4 impact plays across the defensive snap sheet.
4 disruption/tackle impact with 77.5 takeover score.
#4
vs Massachusetts
Week 6 · W 34-20
3
Havoc Plays
75.3 takeover
Win with 3 impact plays across the defensive snap sheet.
3 disruption/tackle impact with 75.3 takeover score.
#5
@ Bowling Green
Week 7 · W 17-7 · Conference game
4
Havoc Plays
75 takeover
Win with 4 impact plays across the defensive snap sheet.
4 disruption/tackle impact with 75 takeover score.
#1 Season by Season Value
2025 Regular Season · Northern Illinois
16 primary output · 37.2 efficiency · 13.8 usage
70.8
#2
2024 Postseason · Northern Illinois
48.9
15 primary · 23.7 efficiency · 7.5 usage
#3
2024 Regular Season · Northern Illinois
48.9
15 primary · 23.7 efficiency · 7.5 usage
9
Impact games
12
Splash games
0
10+ tackle games
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