John Bullock
Role Player
Height6'0"
Weight230 lb
BornApr 22, 2001
Age25
CollegeNebraskaSee College Stats
Rookie yr2025
DraftUndrafted
A linebacker who contributed in a defined role. Their developmental reflects a career built on specific contributions rather than volume.
Combined Season Grid
The full season-by-season grids, joined on one timeline. Every selected stat family stays visible at once—no tab hopping.
2 grids split in one view
| 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% | |||||
| 2025 | — | TB | 8 | — | 10 | 3 | 7 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 | — | 0.0% | 5 | 9.0% | 252 | 63.7% |
| Career | — | 8 | — | 10 | 3 | 7 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 | — | 0.0% | 5 | 9.0% | 252 | 63.7% | |
Defense
| Season | Age | Team | G | GS | Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | VAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | 24 | TB | 8 | 0* | 10 | 3 | 7 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 | 2.6 |
| Career | 8 | 10 | 3 | 7 | 0 | 0 | — | — | 0 | 0 | 0 | — | 0 | 0 | 2.6 |
* GS not available from free sources — SG* estimated from snap share (nflverse 2012+)
Snap Counts
* GS not available from free sources — SG* estimated from snap share (nflverse 2012+)
KV-H Anatomy
KV-H 29 · Depth / RotationalA depth / rotational career by KV-H: a remarkably steady profile that scores 29 of 100, era-normalized against tackles/g peers across 1 scored season, with a short career trimming the score.
40
Sustained
career value
×.6
40
Peak
best 3 seasons
×.4
×0.72
Longevity
career length
Blend 40 × longevity 0.72 = KV-H 29· confidence 100%
What builds the career mark of 40
On-field 30.5
Availability 9.5
On-field production Staying available
Season-by-season quality (era-relative tackles/g)
2025bestavg 402025
Per-Snap Impact
Linebackers · proprietary · 2012+—
below snap floor
Disruption/1000Snap share9%Def snaps5Emerging
Production per snap — 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+).
College stats are not imported for this profile yet.
StatVault has the verified college attribution (Nebraska), 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.
Reference Graph
Career teammates and draft class, derived from year-by-year rosters — every name is linked.
Top Teammates
Lavonte DavidOLB1yMike EvansWR1yJason Pierre-PaulDE1yRiley DixonP1yHaason ReddickOLB1yBaker MayfieldQB1yDan FeeneyG1yChris Godwin Jr.WR1yDeion JonesLB1yChase McLaughlinK1yAdam GotsisDE1ySterling ShepardWR1yVita VeaDT1yGreg GainesDT1yAnthony NelsonLB1yJamel DeanCB1yAnthony WalkerMLB1yTristan WirfsOT1yAntoine Winfield Jr.SAF1yJ.T. GrayDB1yTeddy BridgewaterQB1yKindle VildorCB1yBen BredesonG1yCharlie HeckOT1y
Similar Players
Statistical + physical similarity across every player in the database, position-relevant (0–100%).
Movementderived from season history
- 2025draft
Drafted by —
- 2025signing
Entered the NFL with TB
- 2025final season
Last recorded season with TB
Athletic & Unique Profile
verified measurements and curated source-tagged facts6'0" / 230 lb
Frame
Knox
StatVault's proprietary player intelligence, informed by full career data. How Knox works →
Historical Knox · KV-H
Era-normalized career quality — z-scored against 1-season peers. See all →
29
peak 40
Availability
Career durability — games played vs. scheduled, across 1 season.
88%
Era Translator
Tackles translated to the 2025NFL — each season's standing among its own-era peers, projected onto 2025's scoring environment. Modern-era (1999+) coverage.
| Season | Actual Tackles | Tackles/G | → 2025 Tackles | → 2025 /G |
|---|---|---|---|---|
| 2025 | 10 | 1.3 | 21+11 | 1.3 |
Data: nflverse, nflverse:snap_counts · multi-source verified via the StatVault Oracle · updated 6/23/2026
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