A linebacker with a middle-tier career β a rotational or backup contributor who filled their role reliably.
Worth 33 points of value above a freely-available replacement linebacker β top 56% of all 4,642 ranked at the position. 2 of 3 seasons cleared the replacement bar, by +16.5 on average.See board β
Seasons above replacement
2 seasons Γ ~16.5 surplus β VORP 33
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 | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | Off | Off% | Def | Def% | ST | ST% | |||||
| 2013 | β | ATL | 15 | β | 84 | 46 | 38 | 8 | 8 | 3.5 | 19.5 | 0 | 1 | 0 | β | 0 | 0 | β | 0.0% | 770 | 79.7% | 157 | 33.8% |
| 2014 | β | ATL | 14 | β | 82 | 47 | 35 | 2 | 1 | 1.0 | 4.0 | 0 | 0 | 0 | 2 | 0 | 0 | β | 0.0% | 485 | 44.6% | 100 | 21.4% |
| 2015 | β | ATL | 4 | β | 11 | 9 | 2 | 1 | 0 | 0.0 | 1.0 | 0 | 0 | 0 | β | 0 | 0 | β | 0.0% | 140 | 38.6% | 75 | 26.9% |
| 2016 | β | ARI | 7 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | 0.0% | β | 0.0% | 87 | 43.0% |
| Career | β | 40 | β | 177 | 102 | 75 | 11 | 9 | 4.5 | 24.5 | 0 | 1 | 0 | 2 | 0 | 0 | β | 0.0% | 1,395 | 54.3% | 419 | 31.3% | |
| Season | Age | Team | G | GS | Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | VAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2013 | 24 | ATL | 15 | 13* | 84 | 46 | 38 | 8 | 8 | 3.5 | 19.5 | 0 | 1 | 0 | β | 0 | 0 | 8 |
| 2014 | 25 | ATL | 14 | 0* | 82 | 47 | 35 | 2 | 1 | 1.0 | 4.0 | 0 | 0 | 0 | 2 | 0 | 0 | 5.8 |
| 2015 | 26 | ATL | 4 | 0* | 11 | 9 | 2 | 1 | 0 | 0.0 | 1.0 | 0 | 0 | 0 | β | 0 | 0 | 1.5 |
| Career | 33 | 13* | 177 | 102 | 75 | 11 | 9 | β | β | 0 | 1 | 0 | 2 | 0 | 0 | 15.3 |
* 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 | 24 | ATL | 16 | 13* | β | 0.0% | 770 | 79.7% | 157 | 33.8% |
| 2014 | 25 | ATL | 16 | 0* | β | 0.0% | 485 | 44.6% | 100 | 21.4% |
| 2015 | 26 | ATL | 10 | 0* | β | 0.0% | 140 | 38.6% | 75 | 26.9% |
| 2016 | 27 | ARI | 7 | β | β | 0.0% | β | 0.0% | 87 | 43.0% |
| Career | 49 | 13* | β | β | 1,395 | β | 419 | β |
* GS not available from free sources β SG* estimated from snap share (nflverse 2012+)
A solid career by KV-H: a remarkably steady profile that scores 47 of 100, era-normalized against tackles/g peers across 3 scored seasons, with a short career trimming the score.
Blend 54 Γ longevity 0.86 = KV-H 47Β· confidence 83%
Season-by-season quality (era-relative tackles/g)
Reached 2% 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: 86%.
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 (Texas State-San Marcos), 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.
Joplo inherited the Atlanta Falcons LB room from Sean Weatherspoon (2010β2017), and handed it to Paul Worrilow (2013β2016).
Statistical + physical similarity across every player in the database, position-relevant (0β100%).
Joined ARI (from ATL)
Last recorded season with ARI
Entered the NFL with ATL
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 4 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 |
|---|---|---|---|---|
| 2013 | 84 | 5.6 | 79-5 | 4.7 |
| 2014 | 82 | 5.9 | 82 | 4.8 |
| 2015 | 11 | 2.8 | 28+17 | 1.6 |
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
33 career value over replacement β #2560 all-time of 4,642. 11/season above a replacement-level LB.
Fan Rating
Rate Joplo Bartu 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.
Jack Campbell
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85% match
2013 Draft ClassmatesFull class β