Alonzo Spellman is a career quality starter — a pass rusher whose body of work places Spellman in the top quarter of all players at the position historically. The Knox model values sustained contribution over flash, and Spellman's career arc reflects exactly that kind of reliable professional-grade performance.
Reached 22% of the all-time Sacks 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: 90%.
Career Value · VORP
109 career value over replacement — #986 all-time of 4,649. 12.1/season above a replacement-level EDGE.
Pick #22 (Rd 1) · CHI · 1992 · +12.3 vs expected KV-H
Fan Rating
Rate Alonzo Spellman — 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 edge rushers aging curve. Group peak age: 25. 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 (Ohio State), 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.
Alonzo inherited the Chicago Bears DL room from Trace Armstrong (1989–1994), and handed it to Albert Fontenot (1993–1996).
Alonzo inherited the Dallas Cowboys DL room from Greg Ellis (1998–2008), and handed it to Brandon Noble (1999–2002).
The room is reconstructed from arrival order among durable members (≥4 seasons with the club) at the player’s position group — a lineage by arrival, not a week-by-week depth chart. Distinct from the league-wide positional GOAT torch.
Statistical + physical similarity across every player in the database, position-relevant (0–100%).
Joined DET (from DAL)
Last recorded season with DET
Joined DAL (from CHI)
Drafted by CHI — Round 1, Pick 22
StatVault's proprietary player intelligence, informed by full career data. How Knox works →
Era-normalized career quality — z-scored against 9-season peers. See all →
Career durability — games played vs. scheduled, across 9 seasons.
Composite score across availability, IR frequency, and injury severity. See all →
Sacks 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 Sacks | Sacks/G | → 2025 Sacks | → 2025 /G |
|---|---|---|---|---|
| 1992 | 4 | 0.3 | 3-1 | 0.2 |
| 1993 | 2.5 | 0.2 | 2-0.5 | 0.1 |
| 1994 | 7 | 0.4 | 6-1 | 0.4 |
| 1995 | 8.5 | 0.5 | 8-0.5 | 0.4 |
| 1996 | 8 | 0.5 | 7-1 | 0.4 |
| 1997 | 2 | 0.3 | 4+2 | 0.2 |
| 1999 | 5 | 0.4 | 5 | 0.3 |
| 2000 | 5 | 0.3 | 4-1 | 0.3 |
| 2001 | 1 | 0.3 | 4+3 | 0.2 |
Data: nflverse:players, nflverse:player_stats_def, nflverse:draft_picks, wikipedia:season-stats (CC-BY-SA, facts-only) · multi-source verified via the StatVault Oracle · updated 7/31/2026
Reggie White
DE
87% match
1992 Draft ClassmatesFull class →
Wore 3 distinct franchise crests across 10 seasons (1992–2001) — a true nomad. The crest trail: