CFB Index
A single number blending on-field production (an EPA-based value lane) with box-score output for this player's position.
0-100, scaled within each position's own cohort — not directly comparable across positions.
Ethan Bonner
Doesn't get beat deep and rarely gives up the big play. This is his second year in the same secondary at Stanford. The receipt: 5 tackles, 1 TFL against Notre Dame — Week 7, 2022.
Low coverage — composed from the verified record.
How it ended
Two seasons at Stanford, 47 tackles — his college career is complete.
Career Arc
2022 snapshot
Season context · Team result + system
Where this defender ranks vs the field
Box-score production percentiles vs the position cohort
Elite: passes defended (84th). Concern: sacks (23rd).
Percentiles are versus same-position peers with enough snaps this season, based on box-score production. There are no play-by-play efficiency bars here: CFBD's play-value model credits offensive players only, so no defensive EPA exists to rank.
Splits & context
Splits · Per-game
2022 season · 8 games
Home vs Road
| TKL/g | TFL/g | SACK/g | PD/g | |
|---|---|---|---|---|
| Home3g | 3.0 | 0.2 | 0.0 | 0.0 |
| Road5g | 3.4 | 0.5 | 0.0 | 0.8 |
First half vs Second half
| TKL/g | TFL/g | SACK/g | PD/g | |
|---|---|---|---|---|
| Weeks 1-75g | 3.6 | 0.5 | 0.0 | 0.4 |
| Weeks 8+3g | 2.7 | 0.2 | 0.0 | 0.7 |
Supporting Cast · Scheme
Staff and system around the player
Head Coach
Tavita Pritchard
Awards
Player standing · 2022
Tackle volume for the position in rotation-piece range.
Recognition
Production · CFB Index Score
Three-star recruit. Now #268 at the position.
Career stats
Signature game
SIGNATURE GAME · Week 7 · 2022
W 16–14
at Notre Dame
5 TOT · 3 SOLO · 1 TFL
A wire-to-wire battle — won by 2 on the road.
With T. McKee — 288 yds · 0 TD · 0 INT · QBR 78.9 · -4 rush yds (3 car) · R. Sanborn — 40 AVG · 2 IN 20 · 48 LONG
Game log
Game Log · Week-by-week
2022 season · 8 games
| Wk | Opp | TKL | SOLO | TFL | SACK | INT | PD | Note |
|---|---|---|---|---|---|---|---|---|
| Wk 1 | W 41-10vs Colgate | 3 | 3 | 0.0 | 0.0 | — | 0 | |
| Wk 4 | L 22-40@ Washington | 2 | 2 | 0.0 | 0.0 | — | 0 | |
| Wk 5 | L 27-45@ Oregon | 4 | 4 | 1.0 | 0.0 | — | 2 | |
| Wk 6 | L 27-28vs Oregon State | 4 | 1 | 0.5 | 0.0 | — | 0 | |
| Wk 7 | W 16-14@ Notre Dame | 5 | 3 | 1.0 | 0.0 | — | 0 | Season-high 5 tackles |
| Wk 11 | L 7-42@ Utah | 3 | 1 | 0.5 | 0.0 | — | 1 | |
| Wk 12 | L 20-27@ California | 3 | 3 | 0.0 | 0.0 | — | 1 | |
| Wk 13 | L 26-35vs BYU | 2 | 2 | 0.0 | 0.0 | — | 0 | |
| Total | 26 | 19 | 3.0 | 0.0 | — | 4 |
How he plays
Where this defender ranks vs the field
Box-score production percentiles vs the position cohort
Elite: passes defended (84th). Concern: sacks (23rd).
Percentiles are versus same-position peers with enough snaps this season, based on box-score production. There are no play-by-play efficiency bars here: CFBD's play-value model credits offensive players only, so no defensive EPA exists to rank.
Play style
Steady in coverage; doesn't get beat deep and rarely gives up the big play.
CFB Index positional classification
Activity vs finishing · season enumeration
What the box score actually says
26 tackles. 4 passes defended. 0 interceptions. 3 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.
DNA match
Player DNA
Steady in coverage; doesn't get beat deep and rarely gives up the big play.
His 2022 production profile sits closest to Leonard Johnson’s 2021 season.
Matches Leonard on
Differs from Leonard on
Not enough data yet for this comparison.
As a senior, his production profile tracks closest to Jalen Green's senior season at Mississippi State (2022).
Matches Jalen on
Differs from Jalen on