Marc Stampley II is a defensive back who has not played this season; the last season with a stat line was 2025, at Houston.
Stampley moves between deep coverage and the slot. Played for two head coaches across four seasons and two programs. First career honor, 2024: All-Sun Belt. A game that shows it: 8 tackles and 1 sack against Texas Tech — Week 6, 2025.
Play style
Moves between deep coverage and the slot — the modern positionless DB.
Activity vs finishing · season enumeration
What the box score actually says
28 tackles. 3 passes defended. 2 interceptions. 2 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.
Swipe the table sideways for more columns.
| Season | Team | ||||||
|---|---|---|---|---|---|---|---|
| 2025 | Houston | 28 | 15 | 2.0 | 1.0 | 3 | 2 |
| 2024 | Georgia Southern | 42 | 27 | 2.0 | 2.0 | 7 | 3 |
| 2023 | Georgia Southern | 56 | 36 | 2.5 | 1.0 | 3 | 1 |
| 2022 | Georgia Southern | 21 | 17 | 0.0 | 0.0 | 3 | 1 |
| Career | 147 | 95 | 6.5 | 4.0 | 16 | 7 |
Game log · Week-by-week
2025 season · 12 games
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| Wk | Opp | TKL | SOLO | TFL | SACK | INT | PD | Note |
|---|---|---|---|---|---|---|---|---|
| Wk 1 | W 27-0vs Stephen F. Austin | 0 | 0 | 0.0 | 0.0 | 1 | 1 | |
| Wk 2 | W 35-9@ Rice | 3 | 1 | 0.0 | 0.0 | — | 0 | |
| Wk 3 | W 36-20vs Colorado | 3 | 1 | 1.0 | 0.0 | — | 0 | |
| Wk 5 | W 27-24@ Oregon State | 2 | 1 | 0.0 | 0.0 | — | 1 | |
| Wk 6 | L 11-35vs No. 11 Texas Tech | 8 | 7 | 1.0 | 1.0 | — | 0 | Season-high 8 tackles |
| Wk 7 | W 39-17@ Oklahoma State | 5 | 3 | 0.0 | 0.0 | — | 0 | |
| Wk 8 | W 31-28vs Arizona | 1 | 0 | 0.0 | 0.0 | — | 0 | |
| Wk 9 | W 24-16@ No. 24 Arizona State | 0 | 0 | 0.0 | 0.0 | — | 1 | |
| Wk 11 | W 30-27@ UCF | 3 | 1 | 0.0 | 0.0 | — | 0 | |
| Wk 13 | L 14-17vs TCU | 2 | 0 | 0.0 | 0.0 | — | 0 | |
| Wk 14 | W 31-24@ Baylor | — | — | — | — | 1 | — | |
 Bowl | W 38-35vs LSU | 1 | 1 | 0.0 | 0.0 | — | 0 | |
| Total | 28 | 15 | 2.0 | 1.0 | 2 | 3 |
Where his impact shows up on the stat sheet
PD rate
11%3 pass breakupsInterceptions
2interceptionsTackle volume
28tackles this seasonTFL rate
7%2 TFL28 tackles · 2 for loss · 1 sack · 3 pass breakups · 2 interceptions.
Splits · Per-game
2025 season · 12 games
Home vs Road
| TKL/g | TFL/g | SACK/g | PD/g | |
|---|---|---|---|---|
| Home5g | 2.8 | 0.4 | 0.2 | 0.2 |
| Road6g | 2.2 | 0.0 | 0.0 | 0.3 |
First half vs Second half
| TKL/g | TFL/g | SACK/g | PD/g | |
|---|---|---|---|---|
| Weeks 1-77g | 3.1 | 0.3 | 0.1 | 0.3 |
| Weeks 8+5g | 1.2 | 0.0 | 0.0 | 0.2 |
Supporting cast · Scheme
Staff and system around the player
Head Coach
Willie Fritz
Pass share
41.4%
377 pass / 534 run
Plays / game
70.1
13 games
Team sack rate
4.4%
384 dropbacks · PBP
Scheme: Run-leaning.
Player standing · 2025
Fewer tackles a game than most FBS defensive backs who play every week.
Recognition
Production · CFB Zeitgeist Score
Three-star recruit. Now #253 at the position.
2026 outlook
Outside shot for All-Big 12
Based on 2025: #22 of 42 Big 12 DBs
A base rate for the rank, not a forecast of this player: 15% of returning players who ranked #21 or lower at their position in their conference made an all-conference team the next season (95% confidence interval 13–17%).
The No. 2,193 recruit in the country is starting in the secondary in the Big 12 as a senior.
A stat line in 44 games over four seasons.
Trophy case · Confirmed honors
What the selectors said
ALL-SUN BELT · 2ND TEAM
All-Sun Belt 2nd team (2024)
Coaching lineage · 2022–2025
2 coachesPlayed for 2 head coaches at 2 schools: Clay Helton and Willie Fritz.
