The full season-by-season grids, joined on one timeline. Every selected stat family stays visible at onceβno tab hopping.
| Season | Age | Team | G | GS | Kicking | Snap Counts | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FGM | FGA | FG% | Lng | XPM | XPA | Off | Off% | Def | Def% | ST | ST% | |||||
| 2017 | β | CIN | 1 | β | 0 | 0 | β | 0 | 1 | 1 | β | 0.0% | β | 0.0% | 3 | 12.0% |
| Career | β | 1 | β | 0 | 0 | β | 0 | 1 | 1 | β | 0.0% | β | 0.0% | 3 | 12.0% | |
Percentiles compare each raw measurement against position peers, the full combine pool, and the same draft class where enough samples exist.
College stats are not imported for this profile yet.
StatVault has the verified college attribution (Iowa), but no parsed college box-score table is present in this profile artifact. The section stays here so every profile has a consistent college-stats landing point without fabricating unavailable rows.
Career teammates and draft class, derived from year-by-year rosters β every name is linked.
Entered the NFL with CIN
Last recorded season with CIN
StatVault's proprietary player intelligence, informed by full career data. How Knox works β
Career durability β games played vs. scheduled, across 1 season.
Data: nflverse:players, nflverse:snap_counts, nflverse:combine, wikipedia:season-stats (CC-BY-SA, facts-only), nfl.com:official-stats (facts-only reference), espn.com:stats-api (games-played, facts-only reference) Β· multi-source verified via the StatVault Oracle Β· updated 6/18/2026
Fan Rating
Rate Marshall Koehn β All-Time
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2017 Draft ClassmatesFull class β