Reached 0% of the all-time Interceptions 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: 88%.
Career Value · VORP
0 career value over replacement — #4608 all-time of 4,649. 0/season above a replacement-level LB.
Fan Rating
Rate Tim Johnson — All-Time
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StatVault aggregates multiple open-licensed and proprietary sources into a single profile. The depth indicator above shows which layers are available for this player.
Pre-1999 players have bio + draft data but counting stats are not available from any freely-licensed source. Players with ★ Career Only see verified career aggregates from nflverse draft_picks.
Amber = this player (normalized to own peak). Indigo = average linebackers aging curve. Group peak age: 32. Source: StatVault KV-H era (1999+).
Defense
Proprietary StatVault Metrics
College stats are not imported for this profile yet.
StatVault has the verified college attribution (Youngstown State; East Mississippi JC), 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 OAK
Entered the NFL with OAK
StatVault's proprietary player intelligence, informed by full career data. How Knox works →
Era-normalized career quality — z-scored against 3-season peers. See all →
Career durability — games played vs. scheduled, across 3 seasons.
Composite score across availability, IR frequency, and injury severity. See all →
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 |
|---|---|---|---|---|
| 2003 | 22 | 4.4 | 59+37 | 3.5 |
| 2004 | 22 | 2.4 | 14-8 | 0.8 |
| 2005 | 9 | 1.5 | 0-9 | 0 |
Data: nflverse:players, nflverse:player_stats_def · multi-source verified via the StatVault Oracle · updated 7/31/2026
Isaiah Kacyvenski
LB
86% match
2002 Draft ClassmatesFull class →
Gave the Las Vegas Raiders an entire corpus-attributed career — 4 seasons (2002–2005), one crest. The rarest loyalty in the sport.