A defensive back with a middle-tier career β a rotational or backup contributor who filled their role reliably.
Worth 47 points of value above a freely-available replacement safety β top 47% of all 4,642 ranked at the position. 3 of 8 seasons cleared the replacement bar, by +15.7 on average.See board β
Seasons above replacement
3 seasons Γ ~15.7 surplus β VORP 47
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 | Defense | Snap Counts | Passing | |||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | Off | Off% | Def | Def% | ST | ST% | Cmp | Att | Cmp% | Yds | TD | Int | TD% | Int% | Y/A | AdjY/A | TD:INT | Rate | Sk | |||||
| 2008 | β | NYJ | 2 | β | 2 | 0 | 2 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | β | 0 | 0 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2009 | β | NYJ | 4 | β | 3 | 2 | 1 | 1 | 4 | 2.0 | 7.0 | 0 | 0 | 1 | β | 0 | 0 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2010 | β | NYJ | 8 | β | 7 | 7 | 0 | 4 | 5 | 3.0 | 12.0 | 0 | 0 | 0 | β | 0 | 0 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2011 | β | NE | 14 | β | 56 | 34 | 22 | 2 | 1 | 0.0 | 3.0 | 0 | 1 | 0 | β | 0 | 0 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2012 | β | BAL | 10 | β | 18 | 11 | 7 | 4 | 4 | 1.0 | 9.0 | 0 | 1 | 0 | β | 0 | 0 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2013 | β | BAL | 16 | β | 97 | 60 | 37 | 5 | 3 | 0.0 | 8.0 | 3 | 11 | 2 | 1 | 0 | 0 | β | 0.0% | 1,072 | 99.6% | 78 | 22.2% | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2014 | β | DET | 13 | β | 70 | 58 | 12 | 6 | 4 | 2.0 | 12.0 | 4 | 8 | 3 | 1 | 0 | 0 | β | 0.0% | 824 | 95.2% | β | 0.0% | 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 | β | β | 0 | 0 | β | 0 | 0 | 0 | β | β | β | β | β | β | 0 |
| 2015 | β | DET | 12 | β | 59 | 43 | 16 | 3 | 2 | 1.0 | 6.0 | 1 | 2 | 3 | β | 0 | 0 | β | 0.0% | 593 | 62.2% | 20 | 10.7% | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2016 | β | BUF | 4 | β | 13 | 7 | 6 | 1 | 0 | 0.0 | 1.0 | 0 | 1 | 0 | β | 0 | 0 | β | 0.0% | 146 | 51.3% | 60 | 53.3% | β | β | β | β | β | β | β | β | β | β | β | β | β |
| Career | β | 83 | β | 325 | 222 | 103 | 26 | 23 | 9.0 | 58.0 | 8 | 24 | 9 | 2 | 0 | 0 | β | 0.0% | 2,635 | 77.1% | 158 | 28.7% | 0 | 0 | β | 0 | 0 | 0 | β | β | β | β | β | β | 0 | |
| Season | Age | Team | G | GS | Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | VAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2008 | 25 | NYJ | 2 | β | 2 | 0 | 2 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | β | 0 | 0 | β |
| 2009 | 26 | NYJ | 4 | β | 3 | 2 | 1 | 1 | 4 | 2.0 | 7.0 | 0 | 0 | 1 | β | 0 | 0 | 1.4 |
| 2010 | 27 | NYJ | 8 | β | 7 | 7 | 0 | 4 | 5 | 3.0 | 12.0 | 0 | 0 | 0 | β | 0 | 0 | 1.7 |
| 2011 | 28 | NE | 14 | β | 56 | 34 | 22 | 2 | 1 | 0.0 | 3.0 | 0 | 1 | 0 | β | 0 | 0 | 4.1 |
| 2012 | 29 | BAL | 10 | β | 18 | 11 | 7 | 4 | 4 | 1.0 | 9.0 | 0 | 1 | 0 | β | 0 | 0 | 2.6 |
| 2013 | 30 | BAL | 16 | 16* | 97 | 60 | 37 | 5 | 3 | 0.0 | 8.0 | 3 | 11 | 2 | 1 | 0 | 0 | 11.5 |
| 2014 | 31 | DET | 13 | 12* | 70 | 58 | 12 | 6 | 4 | 2.0 | 12.0 | 4 | 8 | 3 | 1 | 0 | 0 | 10.9 |
| 2015 | 32 | DET | 12 | 9* | 59 | 43 | 16 | 3 | 2 | 1.0 | 6.0 | 1 | 2 | 3 | β | 0 | 0 | 6.6 |
| 2016 | 33 | BUF | 4 | 2* | 13 | 7 | 6 | 1 | 0 | 0.0 | 1.0 | 0 | 1 | 0 | β | 0 | 0 | 1.3 |
| Career | 83 | 39* | 325 | 222 | 103 | 26 | 23 | β | β | 8 | 24 | 9 | 2 | 0 | 0 | 40.1 |
* 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 | 30 | BAL | 16 | 16* | β | 0.0% | 1,072 | 99.6% | 78 | 22.2% |
| 2014 | 31 | DET | 13 | 12* | β | 0.0% | 824 | 95.2% | β | 0.0% |
| 2015 | 32 | DET | 15 | 9* | β | 0.0% | 593 | 62.2% | 20 | 10.7% |
| 2016 | 33 | BUF | 4 | 2* | β | 0.0% | 146 | 51.3% | 60 | 53.3% |
| Career | 48 | 39* | β | β | 2,635 | β | 158 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2014 | 31 | β | β | 12* | 0 | 0 | β | 0 | 0 | 0 | β | β | β | β | β | β | 0 |
| Career | 12* | 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 strong starter career by KV-H: a peak-driven profile that scores 55 of 100, era-normalized against int/g peers across 8 scored seasons.
Blend 55.6 Γ longevity 1 = KV-H 55Β· confidence 88%
Season-by-season quality (era-relative int/g)
Reached 5% of the all-time Sacks 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: 93%.
Production per snap β the box score normalized by opportunity. SIS is z-scored within defensive 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 defensive backs 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 (UMass Amherst), 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 Detroit Lions DB room from Darius Slay (2013β2019), and handed it to Nevin Lawson (2014β2018).
Statistical + physical similarity across every player in the database, position-relevant (0β100%).
Joined BUF (from DET)
Last recorded season with BUF
Joined DET (from BAL)
Joined BAL (from NE)
Joined NE (from NYJ)
Entered the NFL with NYJ
From nflverse weekly injury reports Β· coverage begins 2009.
| Season | Team | Games Out | Designations |
|---|---|---|---|
| 2016 | BUF | 0 | W13QuestionableΒ· Ankle |
| 2015 | DET | 0 | W5QuestionableΒ· QuadricepW6QuestionableΒ· Quadricep |
| 2014 | DET | 0 | W1DoubtfulΒ· Neck / KneeW2DoubtfulΒ· NeckW3DoubtfulΒ· Neck |
| 2013 | BAL | 0 | W10QuestionableΒ· ToeW11QuestionableΒ· Toe |
| 2011 | NE | 0 | W11QuestionableΒ· ShoulderW12QuestionableΒ· ShoulderW13QuestionableΒ· ShoulderW14QuestionableΒ· ShoulderW15QuestionableΒ· ShoulderW16QuestionableΒ· ShoulderW17QuestionableΒ· ShoulderW19QuestionableΒ· ShoulderW20QuestionableΒ· Shoulder |
| 2010 | NYJ | 2 | W14OutΒ· Ankle / KneeW15QuestionableΒ· Ankle / KneeW16QuestionableΒ· Knee / AnkleW17OutΒ· Knee / AnkleW18QuestionableΒ· Knee / AnkleW19QuestionableΒ· Knee / AnkleW20QuestionableΒ· Knee / Ankle |
StatVault's proprietary player intelligence, informed by full career data. How Knox works β
Era-normalized career quality β z-scored against 8-season peers. See all β
Career durability β games played vs. scheduled, across 9 seasons.
INT 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 INT | INT/G | β 2025 INT | β 2025 /G |
|---|---|---|---|---|
| 2009 | 0 | 0 | 0 | 0 |
| 2010 | 0 | 0 | 0 | 0 |
| 2011 | 0 | 0 | 0 | 0 |
| 2012 | 0 | 0 | 0 | 0 |
| 2013 | 3 | 0.2 | 2-1 | 0.1 |
| 2014 | 4 | 0.3 | 4 | 0.2 |
| 2015 | 1 | 0.1 | 1 | 0 |
| 2016 | 0 | 0 | 0 | 0 |
Data: nflverse:players, nflverse:player_stats_def, nflverse:snap_counts, 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
47 career value over replacement β #2136 all-time of 4,642. 5.9/season above a replacement-level S.
Fan Rating
Rate James Ihedigbo 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.
Chris Carter
DB
90% match
2007 Draft ClassmatesFull class β
Wore 5 distinct franchise crests across 9 seasons (2008β2016) β a true nomad. The crest trail: