A tight end with a middle-tier career β a rotational or backup contributor who filled their role reliably.
Worth 15 points of value above a freely-available replacement tight end β top 74% of all 4,642 ranked at the position. 1 of 4 seasons cleared the replacement bar, by +15 on average.See board β
Seasons above replacement
1 seasons Γ ~15 surplus β VORP 15
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 | Receiving | Defense | Snap Counts | Advanced (EPA) | |||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tgt | Rec | Yds | TD | Ctch% | Y/R | Y/Tgt | AirYd/T | 1D | Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | Off | Off% | Def | Def% | ST | ST% | Pass EPA | Rush EPA | Rec EPA | Pass AirYd | Rec AirYd | |||||
| 2016 | β | CLE | 8 | β | 12 | 10 | 127 | 2 | 83.3% | 12.7 | 10.6 | β | 7 | β | β | β | β | β | β | β | β | β | β | β | β | β | 93 | 12.0% | β | 0.0% | 96 | 31.6% | β | β | β | β | β |
| 2016 | β | PIT | 1 | 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 | 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 | β | β | β | β | β | β | β | β | β | β | β | β | β | 4.9 | 0 | 101 |
| 2017 | β | CLE | 16 | β | 58 | 33 | 395 | 1 | 56.9% | 12.0 | 6.8 | β | 18 | β | β | β | β | β | β | β | β | β | β | β | β | β | 531 | 49.8% | β | 0.0% | 198 | 45.7% | 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 | β | β | β | β | β | β | β | β | β | β | β | β | β | -3.7 | 0 | 501 |
| 2018 | β | CLE | 5 | β | 7 | 5 | 74 | 1 | 71.4% | 14.8 | 10.6 | β | 3 | β | β | β | β | β | β | β | β | β | β | β | β | β | 98 | 12.2% | β | 0.0% | 170 | 46.6% | 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 | β | β | β | β | β | β | β | β | β | β | β | β | β | 1.7 | 0 | 87 |
| 2019 | β | JAX | 7 | β | 18 | 12 | 140 | 0 | 66.7% | 11.7 | 7.8 | β | 7 | β | β | β | β | β | β | β | β | β | β | β | β | β | 325 | 39.9% | β | 0.0% | 111 | 33.8% | 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 | β | β | β | β | β | β | β | β | β | β | β | β | β | 3.9 | 0 | 109 |
| 2020 | β | ARI | 1 | β | 1 | 0 | 0 | 0 | 0.0% | β | 0.0 | β | 0 | β | β | β | β | β | β | β | β | β | β | β | β | β | 48 | 20.0% | β | 0.0% | 52 | 48.5% | β | β | β | β | β |
| 2020 | 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 | -0.6 | 0 | 35 |
| Career | β | 38 | β | 96 | 60 | 736 | 4 | 62.5% | 12.3 | 7.7 | β | 35 | 1 | 1 | 0 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | β | 0 | 0 | 1,095 | 26.8% | β | 0.0% | 627 | 41.2% | β | β | 6.2 | 0 | 833 | |
| Season | Age | Team | G | GS | Tgt | Rec | Yds | TD | Ctch% | Y/R | Y/Tgt | AirYd/T | 1D | VAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | 23 | CLE | 8 | 0* | 12 | 10 | 127 | 2 | 83.3% | 12.7 | 10.6 | β | 7 | 4.7 |
| 2017 | 24 | CLE | 16 | 0* | 58 | 33 | 395 | 1 | 56.9% | 12.0 | 6.8 | β | 18 | 8.4 |
| 2018 | 25 | CLE | 5 | 0* | 7 | 5 | 74 | 1 | 71.4% | 14.8 | 10.6 | β | 3 | 2.5 |
| 2019 | 26 | JAX | 7 | 0* | 18 | 12 | 140 | 0 | 66.7% | 11.7 | 7.8 | β | 7 | 2.7 |
| 2020 | 27 | ARI | 1 | 0* | 1 | 0 | 0 | 0 | 0.0% | β | 0.0 | β | 0 | β |
| Career | 37 | 96 | 60 | 736 | 4 | 62.5% | 12.3 | 7.7 | β | 35 | 18.3 |
* 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% |
|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | 23 | CLE | 12 | 0* | 93 | 12.0% | β | 0.0% | 96 | 31.6% |
| 2017 | 24 | CLE | 16 | 0* | 531 | 49.8% | β | 0.0% | 198 | 45.7% |
| 2018 | 25 | CLE | 13 | 0* | 98 | 12.2% | β | 0.0% | 170 | 46.6% |
| 2019 | 26 | JAX | 12 | 0* | 325 | 39.9% | β | 0.0% | 111 | 33.8% |
| 2020 | 27 | ARI | 4 | 0* | 48 | 20.0% | β | 0.0% | 52 | 48.5% |
| Career | 57 | 1,095 | β | β | β | 627 | 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 |
|---|---|---|---|---|---|---|---|---|---|
| 2016 | 23 | β | β | 0* | β | β | 4.9 | 0 | 101 |
| 2017 | 24 | β | β | 0* | β | β | -3.7 | 0 | 501 |
| 2018 | 25 | β | β | 0* | β | β | 1.7 | 0 | 87 |
| 2019 | 26 | β | β | 0* | β | β | 3.9 | 0 | 109 |
| 2020 | 27 | β | β | 0* | β | β | -0.6 | 0 | 35 |
| Career | β | β | β | 0 | 833 |
* 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 | 25 | CLE | 13 | 0* | 12.4 | 11.8 | 3.0 | 0 | 1 | 0.1 | 3 | 105.7 |
| 2019 | 26 | JAX | 12 | 0* | 5.8 | 6.6 | 5.1 | 0 | 1 | 0.1 | 7 | 90.0 |
| 2020 | 27 | ARI | 4 | 0* | 35.0 | β | β | 0 | 0 | 0.0 | β | 39.6 |
| Career | 29 | β | β | β | 0 | 2 | β | 10 | 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 45 of 100, era-normalized against rec yds/g peers across 4 scored seasons, with a short career trimming the score.
Blend 48.4 Γ longevity 0.93 = KV-H 45Β· confidence 88%
Season-by-season quality (era-relative rec yds/g)
Reached 4% of the all-time Receptions 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: 88%.
Production per snap β the box score normalized by opportunity. SIS is z-scored within tight ends, shrinkage-regularized so small samples don't spike, over the NFL snap-count era (2012+).
Amber = this player (normalized to own peak). Indigo = average tight ends 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 (Princeton), 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.
Seth inherited the Cleveland Browns TE room from Gary Barnidge (2013β2016), and handed it to David Njoku (2017β2025).
Statistical + physical similarity across every player in the database, position-relevant (0β100%).
Joined ARI (from JAX)
Last recorded season with ARI
Joined JAX (from CLE)
Drafted by CLE β Round 4, Pick 138
From nflverse weekly injury reports Β· coverage begins 2009.
| Season | Team | Games Out | Designations |
|---|---|---|---|
| 2019 | JAX | 2 | W11DoubtfulΒ· ObliqueW12OutΒ· ObliqueW13OutΒ· ObliqueW14DoubtfulΒ· Oblique |
| 2018 | CLE | 2 | W2OutΒ· HamstringW3OutΒ· HamstringW4QuestionableΒ· Hamstring |
| 2017 | CLE | 0 | W14QuestionableΒ· Hip |
| 2016 | CLE | 4 | W4OutΒ· KneeW5OutΒ· KneeW6OutΒ· KneeW7OutΒ· Knee |
StatVault's proprietary player intelligence, informed by full career data. How Knox works β
Era-normalized career quality β z-scored against 4-season peers. See all β
Career durability β games played vs. scheduled, across 5 seasons.
Rec 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 Rec Yds | Rec Yds/G | β 2025 Rec Yds | β 2025 /G |
|---|---|---|---|---|
| 2016 | 127 | 15.9 | 272+145 | 16 |
| 2017 | 395 | 24.7 | 428+33 | 25.2 |
| 2018 | 74 | 14.8 | 239+165 | 14.1 |
| 2019 | 140 | 20 | 357+217 | 21 |
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 Β· multi-source verified via the StatVault Oracle Β· updated 6/18/2026
Career Value Β· VORP
15 career value over replacement β #3369 all-time of 4,642. 3.8/season above a replacement-level TE.
Pick #138 (Rd 4) Β· CLE Β· 2016 Β· +11.5 vs expected KV-H
Fan Rating
Rate Seth DeValve 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.
Clive Walford
TE
86% match
2016 Draft ClassmatesFull class β
Wore 3 distinct franchise crests across 5 seasons (2016β2020) β a true nomad. The crest trail: