Roman Marchetti is a linebacker at USC who has not played in USC's 9 games this season; the last season with a stat line was 2025.
USC lists 13 linebackers this season.
USC is 7-2, No. 18 in the AP poll (week 10). Next: at Indiana, Sat Nov 14.
Two seasons in the USC linebacker corps to date. A game that shows it: 2 tackles against Missouri State — Week 1, 2025.
Game log · Week-by-week
2025 season · 5 games
Swipe the table sideways for more columns.
| Wk | Opp | TKL | SOLO | TFL | SACK | INT | PD | Note |
|---|---|---|---|---|---|---|---|---|
| Wk 1 | W 73-13vs Missouri State | 2 | 0 | 0.0 | 0.0 | — | 0 | Season-high 2 tackles |
| Wk 3 | W 33-17@ Purdue | 1 | 0 | 0.0 | 0.0 | — | 0 | |
| Wk 4 | W 45-31vs Michigan State | 1 | 1 | 0.0 | 0.0 | — | 0 | |
| Wk 12 | W 26-21vs Iowa | 1 | 0 | 0.0 | 0.0 | — | 0 | |
| Wk 13 | L 27-42@ No. 6 Oregon | 1 | 1 | 0.0 | 0.0 | — | 0 | |
| Total | 6 | 2 | 0.0 | 0.0 | — | 0 |
2 seasons under Lincoln Riley — 16-10 over that span.
Splits · Per-game
2025 season · 5 games
Home vs Road
| TKL/g | TFL/g | SACK/g | PD/g | |
|---|---|---|---|---|
| Home3g | 1.3 | 0.0 | 0.0 | 0.0 |
| Road2g | 1.0 | 0.0 | 0.0 | 0.0 |
First half vs Second half
| TKL/g | TFL/g | SACK/g | PD/g | |
|---|---|---|---|---|
| Weeks 1-73g | 1.3 | 0.0 | 0.0 | 0.0 |
| Weeks 8+2g | 1.0 | 0.0 | 0.0 | 0.0 |
Supporting cast · Scheme
Staff and system around the player
Head Coach
Lincoln Riley
Pass share
50.4%
420 pass / 414 run
Plays / game
64.2
13 games
Team sack rate
2.9%
421 dropbacks · PBP
Scheme: Balanced.
Player standing · 2025
Fewer tackles a game than most FBS linebackers who play every week.
Coaching lineage · 2022–2026
1 coachPlayed every college season under Lincoln Riley.
