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 | Defense | Rushing | Snap Counts | Advanced (EPA) | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | Att | Yds | TD | Y/A | TD% | 1D | 1D% | Fmb | Off | Off% | Def | Def% | ST | ST% | Pass EPA | Rush EPA | Rec EPA | Pass AirYd | Rec AirYd | |||||
| 2011 | — | JAX | 8 | — | 13 | 10 | 3 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2012 | — | JAX | 14 | — | 47 | 36 | 11 | 0 | 0 | 0.0 | 0.0 | 1 | 4 | 0 | — | 0 | 0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2013 | — | JAX | 6 | — | 7 | 5 | 2 | 0 | 0 | 0.0 | 0.0 | 0 | 2 | 0 | — | 0 | 0 | — | — | — | — | — | — | — | — | — | 0.0% | 82 | 13.9% | 394 | 85.0% | — | — | — | — | — |
| 2014 | — | JAX | 1 | — | 2 | 2 | 0 | 1 | 0 | 0.0 | 1.0 | 0 | 0 | 0 | — | 0 | 0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2014 | — | PHI | 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 0.0% | 30 | 9.3% | 264 | 72.6% | — | — | — | — | — |
| 2015 | — | CHI | 6 | — | 22 | 20 | 2 | 0 | 1 | 1.0 | 2.0 | 0 | 0 | 1 | — | 0 | 0 | — | — | — | — | — | — | — | — | — | 0.0% | 337 | 70.9% | 259 | 70.1% | — | — | — | — | — |
| 2016 | — | CHI | 7 | — | 17 | 12 | 5 | 1 | 0 | 0.0 | 1.0 | 0 | 1 | 0 | — | 0 | 0 | 1 | 2 | 0 | 2.0 | 0.0 | 1 | 100.0 | 0 | — | 0.0% | 172 | 17.7% | 352 | 82.7% | — | — | — | — | — |
| 2016 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2.2 | — | 0 | 0 |
| 2017 | — | CHI | 3 | — | 8 | 5 | 3 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 | — | — | — | — | — | — | — | — | — | 0.0% | 128 | 65.7% | 7 | 15.0% | — | — | — | — | — |
| Career | — | 56 | — | 116 | 90 | 26 | 2 | 1 | 1.0 | 4.0 | 1 | 7 | 1 | — | 0 | 0 | 1 | 2 | 0 | 2.0 | 0.0 | 1 | 100.0 | 0 | — | 0.0% | 749 | 35.5% | 1,276 | 65.1% | — | 2.2 | — | 0 | 0 | |
* GS not available from free sources — SG* estimated from snap share (nflverse 2012+)
| Season | Age | Team | G | GS | Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2011 | 24 | JAX | 8 | — | 13 | 10 | 3 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 |
| 2012 | 25 | JAX | 14 | — | 47 | 36 | 11 | 0 | 0 | 0.0 | 0.0 | 1 | 4 | 0 | — | 0 | 0 |
| 2013 | 26 | JAX | 6 | 0* | 7 | 5 | 2 | 0 | 0 | 0.0 | 0.0 | 0 | 2 | 0 | — | 0 | 0 |
| 2014 | 27 | JAX | 1 | 0* | 2 | 2 | 0 | 1 | 0 | 0.0 | 1.0 | 0 | 0 | 0 | — | 0 | 0 |
| 2015 | 28 | CHI | 6 | 6* | 22 | 20 | 2 | 0 | 1 | 1.0 | 2.0 | 0 | 0 | 1 | — | 0 | 0 |
| 2016 | 29 | CHI | 7 | 0* | 17 | 12 | 5 | 1 | 0 | 0.0 | 1.0 | 0 | 1 | 0 | — | 0 | 0 |
| 2017 | 30 | CHI | 3 | — | 8 | 5 | 3 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 |
| Career | 45 | 6* | 116 | 90 | 26 | 2 | 1 | — | — | 1 | 7 | 1 | — | 0 | 0 |
* GS not available from free sources — SG* estimated from snap share (nflverse 2012+)
| Season | Age | Team | G | GS | Off | Off% | Def | Def% | ST | ST% |
|---|---|---|---|---|---|---|---|---|---|---|
| 2013 | 26 | JAX | 16 | 0* | — | 0.0% | 82 | 13.9% | 394 | 85.0% |
| 2014 | 27 | PHI | 11 | 0* | — | 0.0% | 30 | 9.3% | 264 | 72.6% |
| 2015 | 28 | CHI | 13 | 9* | — | 0.0% | 337 | 70.9% | 259 | 70.1% |
| 2016 | 29 | CHI | 16 | 0* | — | 0.0% | 172 | 17.7% | 352 | 82.7% |
| 2017 | 30 | CHI | 3 | — | — | 0.0% | 128 | 65.7% | 7 | 15.0% |
| Career | 59 | 9* | — | — | 749 | — | 1,276 | — |
* 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2016 | 29 | — | — | 0* | — | 2.2 | — | 0 | 0 |
| Career | — | — | — | 0 | 0 |
* GS not available from free sources — SG* estimated from snap share (nflverse 2012+)
Reached 1% of the all-time Sacks 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: 91%.
Production per snap — 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+).
College stats are not imported for this profile yet.
StatVault has the verified college attribution (Wyoming), 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%).
Last recorded season with CHI
Joined CHI (from PHI)
Joined PHI (from JAX)
Drafted by JAX — Round 4, Pick 121
From nflverse weekly injury reports · coverage begins 2009.
| Season | Team | Games Out | Designations |
|---|---|---|---|
| 2017 | CHI | 0 | W16Questionable· Concussion |
| 2016 | CHI | 0 | W3Questionable· Calf |
StatVault's proprietary player intelligence, informed by full career data. How Knox works →
Career durability — games played vs. scheduled, across 7 seasons.
Data: nflverse:players, nflverse:player_stats, nflverse:player_stats_def, nflverse:snap_counts, nflverse:draft_picks, nflverse:advanced-epa (CC-BY 4.0), nflverse:injuries · multi-source verified via the StatVault Oracle · updated 6/18/2026
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Wore 3 distinct franchise crests across 7 seasons (2011–2017) — a true nomad. The crest trail: