A linebacker who contributed in a defined role. Their developmental reflects a career built on specific contributions rather than volume.
Worth 1 points of value above a freely-available replacement linebacker β top 91% of all 4,642 ranked at the position. 1 of 3 seasons cleared the replacement bar, by +1 on average.See board β
Seasons above replacement
1 seasons Γ ~1 surplus β VORP 1
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 | Advanced Defense & Coverage (2018+) | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | Off | Off% | Def | Def% | ST | ST% | Tgt | Cmp | Cmp% | RateAll | ADOT | Prss | Hrry | QBKD | Bltz | MissTkl | Miss% | |||||
| 2019 | β | CLE | 6 | β | 12 | 7 | 5 | 1 | 2 | 1.0 | 4.0 | 0 | 0 | 0 | 1 | 0 | 0 | β | 0.0% | 225 | 57.0% | 57 | 36.0% | 0 | 0 | β | β | β | 3 | 1 | 1 | 3 | 1 | 0.1 |
| 2020 | β | CLE | 11 | β | 27 | 10 | 17 | 2 | 2 | 0.0 | 4.0 | 0 | 0 | 0 | β | 0 | 0 | β | 0.0% | 326 | 33.0% | 86 | 26.4% | 1 | 0 | 0.0 | 39.6 | 5.0 | 7 | 5 | 2 | 1 | 3 | 0.1 |
| 2021 | β | CLE | 5 | β | 5 | 3 | 2 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | 1 | 0 | 0 | β | 0.0% | 134 | 34.8% | 83 | 53.0% | 0 | 0 | β | β | β | 3 | 3 | 0 | 2 | 0 | 0.0 |
| Career | β | 22 | β | 44 | 20 | 24 | 3 | 4 | 1.0 | 8.0 | 0 | 0 | 0 | 2 | 0 | 0 | β | 0.0% | 685 | 41.6% | 226 | 38.5% | 1 | 0 | β | β | β | 13 | 9 | 3 | 6 | 4 | β | |
| Season | Age | Team | G | GS | Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | VAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | 22 | CLE | 6 | 3* | 12 | 7 | 5 | 1 | 2 | 1.0 | 4.0 | 0 | 0 | 0 | 1 | 0 | 0 | 2.4 |
| 2020 | 23 | CLE | 11 | 0* | 27 | 10 | 17 | 2 | 2 | 0.0 | 4.0 | 0 | 0 | 0 | β | 0 | 0 | 4 |
| 2021 | 24 | CLE | 5 | 0* | 5 | 3 | 2 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | 1 | 0 | 0 | 1.5 |
| Career | 22 | 3* | 44 | 20 | 24 | 3 | 4 | β | β | 0 | 0 | 0 | 2 | 0 | 0 | 7.9 |
* 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% |
|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | 22 | CLE | 6 | 3* | β | 0.0% | 225 | 57.0% | 57 | 36.0% |
| 2020 | 23 | CLE | 14 | 0* | β | 0.0% | 326 | 33.0% | 86 | 26.4% |
| 2021 | 24 | CLE | 6 | 0* | β | 0.0% | 134 | 34.8% | 83 | 53.0% |
| Career | 26 | 3* | β | β | 685 | β | 226 | β |
* GS not available from free sources β SG* estimated from snap share (nflverse 2012+)
| Season | Age | Team | G | GS | Tgt | Cmp | Cmp% | RateAll | ADOT | Prss | Hrry | QBKD | Bltz | MissTkl | Miss% |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | 22 | CLE | 6 | 3* | 0 | 0 | β | β | β | 3 | 1 | 1 | 3 | 1 | 0.1 |
| 2020 | 23 | CLE | 14 | 0* | 1 | 0 | 0.0 | 39.6 | 5.0 | 7 | 5 | 2 | 1 | 3 | 0.1 |
| 2021 | 24 | CLE | 6 | 0* | 0 | 0 | β | β | β | 3 | 3 | 0 | 2 | 0 | 0.0 |
| Career | 26 | 3* | 1 | 0 | β | β | β | 13 | 9 | 3 | 6 | 4 | β |
* 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 30 of 100, era-normalized against tackles/g peers across 3 scored seasons, with a short career trimming the score.
Blend 35.4 Γ longevity 0.86 = KV-H 30Β· confidence 79%
Season-by-season quality (era-relative tackles/g)
Reached 1% 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: 91%.
Production per snap β the box score normalized by opportunity. SIS is z-scored within linebackers, shrinkage-regularized so small samples don't spike, over the NFL snap-count era (2012+).
Amber = this player (normalized to own peak). Indigo = average linebackers aging curve. Group peak age: 25. Source: StatVault KV-H era (1999+).
College stats are not imported for this profile yet.
StatVault has the verified college attribution (USC), 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.
Statistical + physical similarity across every player in the database, position-relevant (0β100%).
Last recorded season with CLE
Entered the NFL with CLE
No game-status injuries on record since 2009 (nflverse weekly reports).
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 3 seasons.
Tackles 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 Tackles | Tackles/G | β 2025 Tackles | β 2025 /G |
|---|---|---|---|---|
| 2019 | 12 | 2 | 26+14 | 1.5 |
| 2020 | 27 | 2.5 | 39+12 | 2.3 |
| 2021 | 5 | 1 | 15+10 | 0.9 |
Data: nflverse:players, nflverse:player_stats_def, nflverse:snap_counts, nflverse:injuries Β· multi-source verified via the StatVault Oracle Β· updated 6/18/2026
Career Value Β· VORP
1 career value over replacement β #4182 all-time of 4,642. 0.3/season above a replacement-level LB.
Fan Rating
Rate Porter Gustin β All-Time
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