A running back who contributed in a defined role. Their developmental reflects a career built on specific contributions rather than volume.
Worth 0 points of value above a freely-available replacement running back β top 95% of all 4,642 ranked at the position. 0 of 3 seasons cleared the replacement bar, by +0 on average.See board β
Seasons above replacement
0 seasons Γ ~0 surplus β VORP 0
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 | Rushing | Receiving | Passing | Defense | |||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Att | Yds | TD | Y/A | TD% | 1D | 1D% | Fmb | Tgt | Rec | Yds | TD | Ctch% | Y/R | Y/Tgt | AirYd/T | 1D | Cmp | Att | Cmp% | Yds | TD | Int | TD% | Int% | Y/A | AdjY/A | TD:INT | Rate | Sk | Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | |||||
| 2012 | β | NE | 1 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | β | 0 | 0 |
| 2013 | β | NE | 6 | β | 4 | 10 | 1 | 2.5 | 25.0 | 4 | 100.0 | 0 | 4 | 4 | 62 | 0 | 100.0% | 15.5 | 15.5 | β | 3 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2013 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | 0 | 0 | β | 0 | 0 | 0 | β | β | β | β | β | β | 0 | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2014 | β | NE | 6 | β | 3 | 5 | 0 | 1.7 | 0.0 | 0 | 0.0 | 0 | 8 | 6 | 43 | 0 | 75.0% | 7.2 | 5.4 | β | 3 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2014 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | 0 | 0 | β | 0 | 0 | 0 | β | β | β | β | β | β | 0 | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2016 | β | NE | 5 | β | β | β | β | β | β | β | β | β | 6 | 3 | 18 | 0 | 50.0% | 6.0 | 3.0 | β | 2 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2016 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | 0 | 0 | β | 0 | 0 | 0 | β | β | β | β | β | β | 0 | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2017 | β | NE | 8 | β | β | β | β | β | β | β | β | β | 10 | 6 | 38 | 0 | 60.0% | 6.3 | 3.8 | β | 3 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2017 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | 0 | 0 | β | 0 | 0 | 0 | β | β | β | β | β | β | 0 | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2018 | β | NE | 12 | β | 6 | 8 | 4 | 1.3 | 66.7 | 5 | 83.3 | 0 | 17 | 12 | 61 | 0 | 70.6% | 5.1 | 3.6 | β | 3 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2018 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | 0 | 0 | β | 0 | 0 | 0 | β | β | β | β | β | β | 0 | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2018 | β | CHI | 2 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | 2 | 2 | 0 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | β | 0 | 0 |
| 2019 | β | NE | 1 | β | 2 | 3 | 0 | 1.5 | 0.0 | 1 | 50.0 | 0 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2019 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | 0 | 0 | β | 0 | 0 | 0 | β | β | β | β | β | β | 0 | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2019 | β | MIA | 1 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | 1 | 1 | 0 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | β | 0 | 0 |
| Career | β | 42 | β | 15 | 26 | 5 | 1.7 | 33.3 | 10 | 66.7 | 0 | 45 | 31 | 222 | 0 | 68.9% | 7.2 | 4.9 | β | 14 | 0 | 0 | β | 0 | 0 | 0 | β | β | β | β | β | β | 0 | 3 | 3 | 0 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | β | 0 | 0 | |
| Season | Age | Team | G | GS | Att | Yds | TD | Y/A | TD% | 1D | 1D% | Fmb | VAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013 | 25 | NE | 6 | 0* | 4 | 10 | 1 | 2.5 | 25.0 | 4 | 100.0 | 0 | 2.8 |
| 2014 | 26 | NE | 6 | 0* | 3 | 5 | 0 | 1.7 | 0.0 | 0 | 0.0 | 0 | 2.3 |
| 2018 | 30 | NE | 12 | 0* | 6 | 8 | 4 | 1.3 | 66.7 | 5 | 83.3 | 0 | 6.1 |
| 2019 | 31 | NE | 1 | β | 2 | 3 | 0 | 1.5 | 0.0 | 1 | 50.0 | 0 | β |
| Career | 25 | 15 | 26 | 5 | 1.7 | β | 10 | β | 0 | 16.8 |
* GS not available from free sources β SG* estimated from snap share (nflverse 2012+)
| Season | Age | Team | G | GS | Tgt | Rec | Yds | TD | Ctch% | Y/R | Y/Tgt | AirYd/T | 1D |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013 | 25 | NE | 6 | 0* | 4 | 4 | 62 | 0 | 100.0% | 15.5 | 15.5 | β | 3 |
| 2014 | 26 | NE | 6 | 0* | 8 | 6 | 43 | 0 | 75.0% | 7.2 | 5.4 | β | 3 |
| 2016 | 28 | NE | 5 | 0* | 6 | 3 | 18 | 0 | 50.0% | 6.0 | 3.0 | β | 2 |
| 2017 | 29 | NE | 8 | 0* | 10 | 6 | 38 | 0 | 60.0% | 6.3 | 3.8 | β | 3 |
| 2018 | 30 | NE | 12 | 0* | 17 | 12 | 61 | 0 | 70.6% | 5.1 | 3.6 | β | 3 |
| Career | 37 | 45 | 31 | 222 | 0 | 68.9% | 7.2 | 4.9 | β | 14 |
* GS not available from free sources β SG* estimated from snap share (nflverse 2012+)
| Season | Age | Team | G | GS | Off | Off% | Def | Def% | ST | ST% |
|---|---|---|---|---|---|---|---|---|---|---|
| 2013 | 25 | NE | 16 | 0* | 322 | 27.0% | β | 0.0% | 122 | 25.1% |
| 2014 | 26 | NE | 16 | 0* | 256 | 22.0% | β | 0.0% | 124 | 26.3% |
| 2016 | 28 | NE | 16 | 0* | 350 | 30.4% | β | 0.0% | 151 | 33.1% |
| 2017 | 29 | NE | 16 | 0* | 344 | 30.1% | β | 0.0% | 168 | 36.7% |
| 2018 | 30 | NE | 16 | 0* | 398 | 34.7% | β | 0.0% | 158 | 34.7% |
| 2019 | 31 | NE | 2 | β | 58 | 41.5% | β | 0.0% | 9 | 17.0% |
| Career | 82 | 1,728 | β | β | β | 732 | β |
* GS not available from free sources β SG* estimated from snap share (nflverse 2012+)
| Season | Age | Team | G | GS | Pass EPA | Rush EPA | Rec EPA | Pass AirYd | Rec AirYd |
|---|---|---|---|---|---|---|---|---|---|
| 2013 | 25 | β | β | 0* | β | 2.8 | 3.5 | 0 | 30 |
| 2014 | 26 | β | β | 0* | β | -2.3 | 0.5 | 0 | 14 |
| 2016 | 28 | β | β | 0* | β | β | -0.7 | 0 | 18 |
| 2017 | 29 | β | β | 0* | β | β | -0.1 | 0 | 19 |
| 2018 | 30 | β | β | 0* | β | 4.1 | -7.3 | 0 | 40 |
| 2019 | 31 | β | β | β | β | 0.3 | β | 0 | 0 |
| Career | β | β | β | 0 | 121 |
* GS not available from free sources β SG* estimated from snap share (nflverse 2012+)
| Season | Age | Team | G | GS | YBC | YBC/Att | YAC | YAC/Att | BrkTkl | Att/Br | 1D |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | 30 | NE | 16 | 0* | 7 | 1.2 | 1 | 0.2 | 0 | β | 5 |
| 2019 | 31 | NE | 2 | β | 3 | 1.5 | 0 | 0.0 | 0 | β | 1 |
| Career | 18 | 10 | β | 1 | β | 0 | β | 6 |
* GS not available from free sources β SG* estimated from snap share (nflverse 2012+)
| Season | Age | Team | G | GS | ADOT | YBC/R | YAC/R | BrkTkl | Drops | Drop% | 1D | TgtRate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | 30 | NE | 16 | 0* | 2.4 | 2.1 | 3.0 | 0 | 0 | 0.0 | 3 | 51.3 |
| Career | 16 | β | β | β | 0 | 0 | β | 3 | β |
* GS not available from free sources β SG* estimated from snap share (nflverse 2012+)
| Season | Age | Team | G | GS | Cmp | Att | Cmp% | Yds | TD | Int | TD% | Int% | Y/A | AdjY/A | TD:INT | Rate | Sk |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013 | 25 | β | β | 0* | 0 | 0 | β | 0 | 0 | 0 | β | β | β | β | β | β | 0 |
| 2014 | 26 | β | β | 0* | 0 | 0 | β | 0 | 0 | 0 | β | β | β | β | β | β | 0 |
| 2016 | 28 | β | β | 0* | 0 | 0 | β | 0 | 0 | 0 | β | β | β | β | β | β | 0 |
| 2017 | 29 | β | β | 0* | 0 | 0 | β | 0 | 0 | 0 | β | β | β | β | β | β | 0 |
| 2018 | 30 | β | β | 0* | 0 | 0 | β | 0 | 0 | 0 | β | β | β | β | β | β | 0 |
| 2019 | 31 | β | β | β | 0 | 0 | β | 0 | 0 | 0 | β | β | β | β | β | β | 0 |
| Career | 0 | 0 | β | 0 | 0 | 0 | β | β | β | β | β | β | 0 |
* GS not available from free sources β SG* estimated from snap share (nflverse 2012+)
A depth / rotational career by KV-H: a remarkably steady profile that scores 29 of 100, era-normalized against rush yds/g peers across 3 scored seasons, with a short career trimming the score.
Blend 34.2 Γ longevity 0.86 = KV-H 29Β· confidence 83%
Season-by-season quality (era-relative rush yds/g)
Reached 3% of the all-time Rushing Touchdowns leader β a rotational/depth all-time profile at the position.
A 0β100 scale where 100 = matched the all-time leaderat this position. Built only from visible encyclopedia data β career production vs. the all-time leader, plus efficiency (EPA) and comparable-player confidence β so it's a transparent context score, not a subjective rating. Tiers: Elite β₯ 85 Β· Strong β₯ 65 Β· Solid β₯ 45 Β· Depth < 45. Comparable-player confidence: 86%.
Production per snap β 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+).
Amber = this player (normalized to own peak). Indigo = average RBs aging curve. Group peak age: 21. Source: StatVault KV-H era (1999+).
College stats are not imported for this profile yet.
StatVault has the verified college attribution (Brown), 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.
James inherited the New England Patriots RB room from LeGarrette Blount (2013β2016), and handed it to James White (2014β2021).
Statistical + physical similarity across every player in the database, position-relevant (0β100%).
Last recorded season with NE
Entered the NFL with NE
From nflverse weekly injury reports Β· coverage begins 2009.
| Season | Team | Games Out | Designations |
|---|---|---|---|
| 2019 | NE | 1 | W3OutΒ· Neck |
StatVault's proprietary player intelligence, informed by full career data. How Knox works β
Era-normalized career quality β z-scored against 3-season peers. See all β
Career durability β games played vs. scheduled, across 7 seasons.
Rush Yds translated to the 2025NFL β 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 | β 2025 Rush Yds | β 2025 /G |
|---|---|---|---|---|
| 2013 | 10 | 1.7 | 60+50 | 3.5 |
| 2014 | 5 | 0.8 | 14+9 | 0.8 |
| 2018 | 8 | 0.7 | 0-8 | 0 |
Data: nflverse:players, nflverse:player_stats, nflverse:player_stats_def, nflverse:snap_counts, nflverse:advanced-epa (CC-BY 4.0), nflverse:injuries, wikipedia:season-stats (CC-BY-SA, facts-only), espn.com:stats-api (facts-only reference) Β· multi-source verified via the StatVault Oracle Β· updated 6/18/2026
Career Value Β· VORP
0 career value over replacement β #4370 all-time of 4,642. 0/season above a replacement-level RB.
Fan Rating
Rate James Develin β All-Time
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Composite score across availability, IR frequency, and injury severity. See all β
The room is reconstructed from arrival order among durable members (β₯4 seasons with the club) at the playerβs position group β a lineage by arrival, not a week-by-week depth chart. Distinct from the league-wide positional GOAT torch.
Andrew Beck
FB
83% match
2010 Draft ClassmatesFull class β
Gave the New England Patriots an entire corpus-attributed career β 7 seasons (2013β2019), one crest. The rarest loyalty in the sport.