A running back who contributed in a defined role. Their developmental reflects a career built on specific contributions rather than volume.
The full season-by-season grids, joined on one timeline. Every selected stat family stays visible at once—no tab hopping.
| Season | Age | Team | G | GS | Rushing | Receiving | Snap Counts | Advanced (EPA) | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Att | Yds | TD | Y/A | TD% | 1D | 1D% | Fmb | Tgt | Rec | Yds | TD | Ctch% | Y/R | Y/Tgt | AirYd/T | 1D | Off | Off% | Def | Def% | ST | ST% | Pass EPA | Rush EPA | Rec EPA | Pass AirYd | Rec AirYd | |||||
| 2019 | — | NYG | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2.0% | — | 0.0% | — | 0.0% | — | — | — | — | — |
| 2020 | — | SF | 1 | — | 1 | 3 | 0 | 3.0 | 0.0 | 0 | 0.0 | 0 | 1 | 1 | 27 | 0 | 100.0% | 27.0 | 27.0 | — | 1 | 12 | 17.0% | — | 0.0% | 43 | 35.3% | — | — | — | — | — |
| 2020 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | -0.2 | 1.0 | 0 | -6 |
| 2021 | — | NYJ | 4 | — | 26 | 101 | 1 | 3.9 | 3.8 | 5 | 19.2 | 0 | 3 | 2 | 9 | 0 | 66.7% | 4.5 | 3.0 | — | 1 | 55 | 22.5% | — | 0.0% | 1 | 3.0% | — | — | — | — | — |
| 2021 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | -1.7 | -0.8 | 0 | -9 |
| Career | — | 6 | — | 27 | 104 | 1 | 3.9 | 3.7 | 5 | 18.5 | 0 | 4 | 3 | 36 | 0 | 75.0% | 12.0 | 9.0 | — | 2 | 68 | 13.8% | — | 0.0% | 44 | 19.1% | — | -1.9 | 0.2 | 0 | -15 | |
| Season | Age | Team | G | GS | Att | Yds | TD | Y/A | TD% | 1D | 1D% | Fmb | VAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 24 | SF | 1 | 0* | 1 | 3 | 0 | 3.0 | 0.0 | 0 | 0.0 | 0 | — |
| 2021 | 25 | NYJ | 4 | 0* | 26 | 101 | 1 | 3.9 | 3.8 | 5 | 19.2 | 0 | 1.9 |
| Career | 5 | 27 | 104 | 1 | 3.9 | — | 5 | — | 0 | 1.9 |
* GS not available from free sources — SG* estimated from snap share (nflverse 2012+)
| Season | Age | Team | G | GS | Tgt | Rec | Yds | TD | Ctch% | Y/R | Y/Tgt | AirYd/T | 1D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 24 | SF | 1 | 0* | 1 | 1 | 27 | 0 | 100.0% | 27.0 | 27.0 | — | 1 |
| 2021 | 25 | NYJ | 4 | 0* | 3 | 2 | 9 | 0 | 66.7% | 4.5 | 3.0 | — | 1 |
| Career | 5 | 4 | 3 | 36 | 0 | 75.0% | 12.0 | 9.0 | — | 2 |
* GS not available from free sources — SG* estimated from snap share (nflverse 2012+)
| Season | Age | Team | G | GS | Off | Off% | Def | Def% | ST | ST% |
|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | 23 | NYG | 1 | — | 1 | 2.0% | — | 0.0% | — | 0.0% |
| 2020 | 24 | SF | 4 | 0* | 12 | 17.0% | — | 0.0% | 43 | 35.3% |
| 2021 | 25 | NYJ | 4 | 0* | 55 | 22.5% | — | 0.0% | 1 | 3.0% |
| Career | 9 | 68 | — | — | — | 44 | — |
* GS not available from free sources — SG* estimated from snap share (nflverse 2012+)
| Season | Age | Team | G | GS | Pass EPA | Rush EPA | Rec EPA | Pass AirYd | Rec AirYd |
|---|---|---|---|---|---|---|---|---|---|
| 2020 | 24 | — | — | 0* | — | -0.2 | 1.0 | 0 | -6 |
| 2021 | 25 | — | — | 0* | — | -1.7 | -0.8 | 0 | -9 |
| Career | — | — | — | 0 | -15 |
* GS not available from free sources — SG* estimated from snap share (nflverse 2012+)
| Season | Age | Team | G | GS | YBC | YBC/Att | YAC | YAC/Att | BrkTkl | Att/Br | 1D |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 24 | SF | 4 | 0* | 1 | 1.0 | 2 | 2.0 | 0 | — | 0 |
| 2021 | 25 | NYJ | 4 | 0* | 68 | 2.6 | 33 | 1.3 | 0 | — | 5 |
| Career | 8 | 69 | — | 35 | — | 0 | — | 5 |
* GS not available from free sources — SG* estimated from snap share (nflverse 2012+)
| Season | Age | Team | G | GS | ADOT | YBC/R | YAC/R | BrkTkl | Drops | Drop% | 1D | TgtRate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 24 | SF | 4 | 0* | -6.0 | -6.0 | 33.0 | 0 | 0 | 0.0 | 1 | 118.7 |
| 2021 | 25 | NYJ | 4 | 0* | -3.0 | -2.0 | 6.5 | 0 | 0 | 0.0 | 1 | 70.1 |
| Career | 8 | — | — | — | 0 | 0 | — | 2 | — |
* GS not available from free sources — SG* estimated from snap share (nflverse 2012+)
A depth / rotational career by KV-H: a remarkably steady profile that scores 15 of 100, era-normalized against rush yds/g peers across 1 scored season, with a short career trimming the score.
Blend 21 × longevity 0.72 = KV-H 15· confidence 50%
Season-by-season quality (era-relative rush yds/g)
Reached 1% of the all-time Rushing Touchdowns leader — a rotational/depth all-time profile at the position.
A 0–100 scale where 100 = matched the all-time leaderat this position. Built only from visible encyclopedia data — career production vs. the all-time leader, plus efficiency (EPA) and comparable-player confidence — so it's a transparent context score, not a subjective rating. Tiers: Elite ≥ 85 · Strong ≥ 65 · Solid ≥ 45 · Depth < 45. Comparable-player confidence: 88%.
Production per snap — the box score normalized by opportunity. SIS is z-scored within running backs, shrinkage-regularized so small samples don't spike, over the NFL snap-count era (2012+).
College stats are not imported for this profile yet.
StatVault has the verified college attribution (Rice), 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 — every name is linked.
Statistical + physical similarity across every player in the database, position-relevant (0–100%).
Joined NYJ (from SF)
Last recorded season with NYJ
Joined SF (from NYG)
Entered the NFL with NYG
StatVault's proprietary player intelligence, informed by full career data. How Knox works →
Era-normalized career quality — z-scored against 1-season peers. See all →
Career durability — games played vs. scheduled, across 3 seasons.
Rush Yds translated to the 2025NFL — each season's standing among its own-era peers, projected onto 2025's scoring environment. Modern-era (1999+) coverage.
| Season | Actual Rush Yds | Rush Yds/G | → 2025 Rush Yds | → 2025 /G |
|---|---|---|---|---|
| 2021 | 101 | 25.3 | 422+321 | 24.8 |
Data: nflverse:players, nflverse:player_stats, nflverse:snap_counts, nflverse:advanced-epa (CC-BY 4.0) · multi-source verified via the StatVault Oracle · updated 6/18/2026
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Wore 3 distinct franchise crests across 3 seasons (2019–2021) — a true nomad. The crest trail: