Jalonnie Williams is a defensive end who has not played this season; the last season with a stat line was 2025, at Northern Illinois.
Williams holds up snap after snap without a weakness to attack. Third year in the Northern Illinois defensive front. One game to point at: 7 tackles against Ohio — Week 8, 2025.
Play style
No single standout number, but nothing missing either — competent across the board.
Activity vs finishing · season enumeration
What the box score actually says
30 tackles. 1 pass defended. 0 interceptions. 1 TFL.
Counts only, never a rate — splash-event sample sizes this small (interceptions, pass breakups, TFL) are noise as a rate and signal only as a tally.
Closest statistical matches, adjusted for opponent strength.
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| Season | Team | |||||
|---|---|---|---|---|---|---|
| 2025 | Northern Illinois | 30 | 8 | 1.0 | 0.0 | 1 |
| 2024 | Northern Illinois | 27 | 14 | 4.0 | 1.0 | -- |
| 2023 | Northern Illinois | 4 | 1 | 0.5 | 0.5 | -- |
| Career | 61 | 23 | 5.5 | 1.5 | 1 |
Game log · Week-by-week
2025 season · 9 games
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| Wk | Opp | TKL | SOLO | TFL | SACK | INT | PD | Note |
|---|---|---|---|---|---|---|---|---|
| Wk 1 | W 19-17vs Holy Cross | 3 | 1 | 0.0 | 0.0 | — | 1 | |
| Wk 2 | L 9-20@ Maryland | 2 | 2 | 0.0 | 0.0 | — | 0 | |
| Wk 4 | L 10-38@ Mississippi State | 2 | 0 | 0.5 | 0.0 | — | 0 | |
| Wk 5 | L 3-6vs San Diego State | 4 | 0 | 0.0 | 0.0 | — | 0 | |
| Wk 6 | L 14-25vs Miami (OH) | 2 | 2 | 0.0 | 0.0 | — | 0 | |
| Wk 7 | L 10-16@ Eastern Michigan | 6 | 0 | 0.5 | 0.0 | — | 0 | |
| Wk 8 | L 21-48@ Ohio | 7 | 0 | 0.0 | 0.0 | — | 0 | Season-high 7 tackles |
| Wk 9 | W 21-7vs Ball State | 2 | 2 | 0.0 | 0.0 | — | 0 | |
| Wk 14 | L 31-35vs Kent State | 2 | 1 | 0.0 | 0.0 | — | 0 | |
| Total | 30 | 8 | 1.0 | 0.0 | — | 1 |
Where his impact shows up on the stat sheet
Sack rate
0%0 sacksTFL rate
3%1 TFLHurry rate
17%5 hurriesPressure-to-sack conversion
0%0 of 5 pressures30 tackles · 1 for loss.
3 seasons under Thomas Hammock — 18-20 over that span.
Splits · Per-game
2025 season · 9 games
Home vs Road
| TKL/g | TFL/g | SACK/g | PD/g | |
|---|---|---|---|---|
| Home5g | 2.6 | 0.0 | 0.0 | 0.2 |
| Road4g | 4.2 | 0.2 | 0.0 | 0.0 |
First half vs Second half
| TKL/g | TFL/g | SACK/g | PD/g | |
|---|---|---|---|---|
| Weeks 1-76g | 3.2 | 0.2 | 0.0 | 0.2 |
| Weeks 8+3g | 3.7 | 0.0 | 0.0 | 0.0 |
Supporting cast · Scheme
Staff and system around the player
Head Coach
Thomas Hammock
Pass share
33.0%
244 pass / 495 run
Plays / game
61.6
12 games
Team sack rate
6.2%
273 dropbacks · PBP
Scheme: Run-heavy, slow tempo.
Player standing · 2025
About as many tackles a game as a typical FBS defensive lineman who plays every week.
Recognition
Production · CFB Zeitgeist Score
Three-star recruit. Now #408 at the position.
2026 outlook
Outside shot for All-Mountain West
Based on 2025: #13 of 13 Mid-American DEs — his program moves to the Mountain West for 2026
A base rate for the rank, not a forecast of this player: 22% of returning players who ranked #11–20 at their position in their conference made an all-conference team the next season (95% confidence interval 19–25%). It was measured on players who stayed in the same conference and is not adjusted for the move to the Mountain West.
A stat line in 25 games over three seasons.
Coaching lineage · 2021–2025
1 coachPlayed every college season under Thomas Hammock.
