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How to read this page
Team tables split by side of the ball, and the Side control hides the half you are not reading. What a team allowed is what its opponents gained, so the allowed tables are the offensive ones read from the other end. The roster is everyone who recorded a stat line, because the source holds no roster of its own — a player who never got on the field is absent. A dash means no number for that cell, or a zero in a roster column that counts.
Koi Perich
DB2025 · Regular Season
One to noteKoi Perich ranks 46th of 1589 ncaaf dbs in sacks, at 1.
94th beats 94% of the NCAAF DBs; 1 is the best of however many the row says. Higher is always better, whichever way the stat runs. Red to green by where the placing sits. A stat with no better end is left unpainted.
Playing Timevs NCAAF DBs▶
DefenseDefensevs NCAAF DBs▶
Special Teamsvs NCAAF DBs▶
Game log12 games
| Date | Opp | TOT | SOLO | SACK | TFL | PBU | INT | DEF TD |
|---|---|---|---|---|---|---|---|---|
| Nov 29, 2025 |  WIS | 8 | 5 | 0 | 0 | 0 | 0 | 0 |
| Nov 22, 2025 | @ NU | 10 | 6 | 0 | 1 | 1 | 0 | 0 |
| Nov 15, 2025 | @ ORE#7 | 5 | 2 | 0 | 0 | 0 | 0 | 0 |
| Nov 1, 2025 |  MSU | 10 | 5 | 0 | 0 | 0 | 0 | 0 |
| Oct 25, 2025 | @ IOWA | 6 | 3 | 0 | 0 | 0 | 0 | 0 |
| Oct 18, 2025 |  NEB#25 | 3 | 2 | 0 | 0 | 0 | 0 | 0 |
| Oct 11, 2025 |  PUR | 5 | 2 | 0 | 0 | 0 | 1 | 1 |
| Oct 4, 2025 | @ OSU#1 | 9 | 3 | 0 | 0 | 1 | 0 | 0 |
| Sep 27, 2025 |  RUTG | 11 | 4 | 1 | 1 | 0 | 0 | 0 |
| Sep 14, 2025 | @ CAL | 5 | 1 | 0 | 0 | 0 | 0 | 0 |
| Sep 6, 2025 |  NWST | 3 | 2 | 0 | 1 | 0 | 0 | 0 |
| Aug 29, 2025 |  BUFF | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
| Season | GP | TOT | SOLO | SACK | TFL | PBU | INT | DEF TD |
|---|---|---|---|---|---|---|---|---|
| 2026 | 4 | 23 | 12 | 0 | 0 | 1 | 1 | 0 |
| 2025 | 12 | 77 | 36 | 1 | 3 | 2 | 1 | 1 |
| 2024 | 11 | 42 | 24 | 0 | 1.5 | 1 | 5 | 0 |
About College Football Research
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Every number the site holds for a college football team and the players who played for it, in one place. Pick a team, a season and a set of games, and read it. Nothing here needs an account.
Where the numbers come from
The same tables the boards read, resolved through one shared definition per stat. A rate is computed over the whole window rather than averaged across games, so a season figure is not the mean of the nightly ones.