Robert Mathis ranks in the all-time elite tier for pass rushers — a career that places Mathis in the top 1% of all players at the position. The Knox value model assigns Mathis a career score of 97, reflecting sustained impact that most players at the position never approach.
Ranked #285 of 600 by seasons where high individual production happened on low-win teams. Score aggregates only tracked StatVault categories.
Reached 62% of the all-time Sacks leader — a solid all-time profile at the position.
Career Value · VORP
480 career value over replacement — #25 all-time of 4,649. 36.9/season above a replacement-level LB.
Career Profile
Pick #138 (Rd 5) · IND · 2003 · +66.4 vs expected KV-H
Fan Rating
Rate Robert Mathis — All-Time
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Similar Players
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: 89%.
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.
Production per snap — the box score normalized by opportunity. SIS is z-scored within edge rushers, shrinkage-regularized so small samples don't spike, over the NFL snap-count era (2012+).
Amber = this player (normalized to own peak). Indigo = average linebackers aging curve. Group peak age: 32. Source: StatVault KV-H era (1999+).
Defense
Snap Counts (2012–present)
Proprietary StatVault Metrics
College stats are not imported for this profile yet.
StatVault has the verified college attribution (Alabama A&M), 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.
Robert inherited the Indianapolis Colts LB room from Gary Brackett (2003–2011), and handed it to Clint Session (2007–2010).
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%).
Last recorded season with IND
Drafted by IND — Round 5, Pick 138
From nflverse weekly injury reports · coverage begins 2009.
| Season | Team | Games Out | Designations |
|---|---|---|---|
| 2016 | IND | 2 | W2Questionable· FootW5Questionable· FootW13Out· BicepW14Out· Bicep |
| 2015 | IND | 0 | W1Questionable· AchillesW2Questionable· Achilles |
| 2012 | IND | 2 | W6Out· KneeW7Out· KneeW8Questionable· KneeW10Questionable· Back |
| 2011 | IND | 0 | W2Questionable· NeckW3Questionable· ChestW15Questionable· KneeW16Questionable· Knee |
| 2010 | IND | 0 | W2Questionable· AnkleW9Questionable· Knee |
| 2009 | IND | 0 | W14Questionable· QuadricepW15Questionable· QuadricepW16Questionable· QuadricepW17Questionable· Quadricep |
StatVault's proprietary player intelligence, informed by full career data. How Knox works →
Era-normalized career quality — z-scored against 13-season peers. See all →
Career durability — games played vs. scheduled, across 13 seasons.
Composite score across availability, IR frequency, and injury severity. See all →
Calibrated Hall-of-Fame probability — fit against actual enshrinement. See all →
What carries the case
Monitor score 91.1 · components sum to the score (All-Pro ×12 · Pro Bowl ×3 · League Lead ×4 · ranks/era/longevity weighted).
To reach 50% HOF probability (score target: 110 · current: 91.1 · gap: +18.9)
Paths ranked cheapest first · accolade-based, data-calibrated vs actual enshrinement
Best single season, projected to Sacks in a modern 17-game schedule. 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 |
|---|---|---|---|---|
| 2003 | 3.5 | 0.4 | 7+3.5 | 0.4 |
| 2004 | 11 | 0.9 | 14+3 | 0.8 |
| 2005 | 11 | 0.9 | 15+4 | 0.9 |
| 2006 | 9 | 0.6 | 9 | 0.5 |
| 2007 | 7 | 0.6 | 10+3 | 0.6 |
| 2008 | 11 | 0.8 | 14+3 | 0.8 |
| 2009 | 9.5 | 0.7 | 12+2.5 | 0.7 |
| 2010 | 11 | 0.7 | 11 | 0.7 |
| 2011 | 9.5 | 0.6 | 9-0.5 | 0.6 |
| 2012 | 8 | 0.7 | 10+2 | 0.6 |
| 2013 | 19.5 | 1.2 | 19-0.5 | 1.1 |
| 2015 | 7 | 0.5 | 7 | 0.4 |
| 2016 | 5 | 0.5 | 8+3 | 0.5 |
Data: nflverse:players, nflverse:player_stats_def, nflverse:snap_counts, nflverse:draft_picks, nflverse:injuries · multi-source verified via the StatVault Oracle · updated 7/31/2026
Junior Galette
LB
88% match
2003 Draft ClassmatesFull class →
Famous Partnership
Reggie Wayne
11 shared seasons · combined KV-H 1787
Gave the Indianapolis Colts an entire corpus-attributed career — 14 seasons (2003–2016), one crest. The rarest loyalty in the sport.
Career Fingerprint
Statistical profile across 5 dimensions