Reached 7% of the all-time Passing Yards leader — a rotational/depth all-time profile at the position.
A 0–100 scale where 100 = matched the all-time leader at 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: 86%.
Career Value · VORP
43 career value over replacement — #2305 all-time of 4,695. 7.2/season above a replacement-level QB.
Pick #230 (Rd 9) · GNB · 1992 · +21.2 vs expected KV-H
Fan Rating
Rate Ty Detmer — 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.
Modern-era stats (1999+) come from nflverse's open data releases. Pre-1999 seasons are backfilled additively from Wikipedia and NFL.com's own official season pages — never from rights-restricted sources.
Amber = this player (normalized to own peak). Indigo = average QBs aging curve. Group peak age: 24. Source: StatVault KV-H era (1999+).
Major career thresholds crossed, derived from regular-season totals (1999+).
Passing
Rushing
Proprietary StatVault Metrics
College stats are not imported for this profile yet.
StatVault has the verified college attribution (BYU), 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%).
Joined DET (from CLE)
Last recorded season with DET
Joined CLE (from SF)
Joined SF (from PHI)
Joined PHI (from GB)
Joined GB (from GNB)
Drafted by GNB — Round 9, Pick 230
StatVault's proprietary player intelligence, informed by full career data. How Knox works →
Era-normalized career quality — z-scored against 6-season peers. See all →
Career durability — games played vs. scheduled, across 7 seasons.
Composite score across availability, IR frequency, and injury severity. See all →
Pass Yds translated to the 2025 NFL — each season's standing among its own-era peers, projected onto 2025's scoring environment. Modern-era (1999+) coverage.
| Season | Actual Pass Yds | Pass Yds/G | → 2025 Pass Yds | → 2025 /G |
|---|---|---|---|---|
| 1995 | 81 | 20.3 | 1,940+1,859 | 114.1 |
| 1996 | 2,911 | 223.9 | 4,143+1,232 | 243.7 |
| 1997 | 1,567 | 195.9 | 3,801+2,234 | 223.6 |
| 1998 | 312 | 19.5 | 1,619+1,307 | 95.2 |
| 1999 | 548 | 109.6 | 2,642+2,094 | 155.4 |
| 2001 | 906 | 226.5 | 4,085+3,179 | 240.3 |
Data: nflverse:draft_picks, nflverse:players, nflverse:player_stats, nflverse:advanced-epa (CC-BY 4.0), wikipedia:season-stats (CC-BY-SA, facts-only), nfl.com:official-stats (facts-only reference), espn.com:stats-api (facts-only reference), espn.com:stats-api (games-played, facts-only reference) · multi-source verified via the StatVault Oracle · updated 8/31/2026
Eric Zeier
QB
84% match
1992 Draft ClassmatesFull class →
Wore 5 distinct franchise crests across 9 seasons (1993–2001) — a true nomad. The crest trail: