| Season | Team | TOT | TFL | SACKS | INT |
|---|---|---|---|---|---|
| 2025 | Northern Illinois | 33 | 3 | 2 | 0 |
| 2024 | Northern Illinois | 38 | 6.5 | 6.5 | 1 |
| 2023 | Northern Illinois | 24 | 5.5 | 3.5 | 1 |
Season and career statistics for Roy Williams, DE at Northern Illinois. All stats reflect end-of-2025-season values. Data sourced from CollegeFootballData.com. Page generated 2026-05-23.