A defensive back who maximized value through excellent availability over their career. Their developmental was extended by consistently being on the field.
Worth 16 points of value above a freely-available replacement safety — top 73% of all 4,642 ranked at the position. 2 of 3 seasons cleared the replacement bar, by +8 on average.See board →
Seasons above replacement
2 seasons × ~8 surplus ≈ VORP 16
The full season-by-season grids, joined on one timeline. Every selected stat family stays visible at once—no tab hopping.
| Season | Age | Team | G | GS | Defense | Rushing | Advanced (EPA) | |||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | Att | Yds | TD | Y/A | TD% | 1D | 1D% | Fmb | Pass EPA | Rush EPA | Rec EPA | Pass AirYd | Rec AirYd | |||||
| 1999 | — | ARI | 11 | — | 24 | 16 | 8 | 0 | 0 | 0.0 | 0.0 | 2 | 4 | 0 | — | 0 | 0 | 1 | 4 | 0 | 4.0 | 0.0 | 1 | 100.0 | 0 | — | — | — | — | — |
| 1999 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2.4 | — | 0 | 0 |
| 2000 | — | ARI | 16 | — | 109 | 74 | 35 | 4 | 1 | 1.0 | 6.0 | 1 | 9 | 2 | 2 | 0 | 0 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2001 | — | ARI | 12 | — | 70 | 48 | 22 | 1 | 0 | 0.0 | 1.0 | 0 | 2 | 1 | — | 0 | 0 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 39 | — | 203 | 138 | 65 | 5 | 1 | 1.0 | 7.0 | 3 | 15 | 3 | 2 | 0 | 0 | 1 | 4 | 0 | 4.0 | 0.0 | 1 | 100.0 | 0 | — | 2.4 | — | 0 | 0 | |
| Season | Age | Team | G | GS | Pass EPA | Rush EPA | Rec EPA | Pass AirYd | Rec AirYd |
|---|---|---|---|---|---|---|---|---|---|
| 1999 | 23 | — | — | — | — | 2.4 | — | 0 | 0 |
| Career | — | — | — | 0 | 0 |
A solid career by KV-H: a remarkably steady profile that scores 44 of 100, era-normalized against int/g peers across 3 scored seasons, with a short career trimming the score.
Blend 52 × longevity 0.86 = KV-H 44· confidence 100%
Season-by-season quality (era-relative int/g)
Reached 1% 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: 91%.
Amber = this player (normalized to own peak). Indigo = average defensive backs aging curve. Group peak age: 21. Source: StatVault KV-H era (1999+).
College stats are not imported for this profile yet.
StatVault has the verified college attribution (Arizona 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.
Statistical + physical similarity across every player in the database, position-relevant (0–100%).
Last recorded season with ARI
Drafted by ARI — Round 7, Pick 226
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.
INT 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 INT | INT/G | → 2025 INT | → 2025 /G |
|---|---|---|---|---|
| 1999 | 2 | 0.2 | 2 | 0.1 |
| 2000 | 1 | 0.1 | 0-1 | 0 |
| 2001 | 0 | 0 | 0 | 0 |
Data: nflverse:players, nflverse:player_stats, nflverse:player_stats_def, nflverse:draft_picks, 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) · multi-source verified via the StatVault Oracle · updated 6/18/2026
Career Value · VORP
16 career value over replacement — #3321 all-time of 4,642. 5.3/season above a replacement-level S.
Pick #226 (Rd 7) · ARI · 1998 · +21.2 vs expected KV-H
Fan Rating
Rate Pat Tillman — All-Time
Explore More
Similar Players
Composite score across availability, IR frequency, and injury severity. See all →
Jordan Whitehead
FS
89% match
1998 Draft ClassmatesFull class →
Gave the Arizona Cardinals an entire corpus-attributed career — 3 seasons (1999–2001), one crest. The rarest loyalty in the sport.