Brian Kelly is a career quality starter β a defensive back whose body of work places Kelly in the top quarter of all players at the position historically. The Knox model values sustained contribution over flash, and Kelly's career arc reflects exactly that kind of reliable professional-grade performance.
Postseason all-time ranks
A top 20% all-time defensive back who consistently made an impact across multiple seasons.
Worth 103 points of value above a freely-available replacement cornerback β top 24% of all 4,642 ranked at the position. 6 of 9 seasons cleared the replacement bar, by +17.2 on average.See board β
Seasons above replacement
6 seasons Γ ~17.2 surplus β VORP 103
The full season-by-season grids, joined on one timeline. Every selected stat family stays visible at onceβno tab hopping.
| Season | Age | Team | G | GS | Defense | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | |||||
| 1999 | β | TB | 14 | β | 25 | 20 | 5 | 0 | 0 | 0.0 | 0.0 | 1 | 12 | 0 | β | 0 | 0 |
| 2000 | β | TB | 15 | β | 43 | 39 | 4 | 0 | 0 | 0.0 | 0.0 | 1 | 11 | 0 | 2 | 1 | 0 |
| 2001 | β | TB | 15 | β | 46 | 36 | 10 | 5 | 2 | 1.5 | 8.5 | 0 | 4 | 0 | β | 0 | 0 |
| 2002 | β | TB | 16 | β | 56 | 48 | 8 | 0 | 1 | 1.0 | 2.0 | 8 | 21 | 1 | β | 0 | 0 |
| 2003 | β | TB | 5 | β | 13 | 11 | 2 | 0 | 0 | 0.0 | 0.0 | 1 | 5 | 0 | β | 0 | 0 |
| 2004 | β | TB | 15 | β | 49 | 42 | 7 | 0 | 0 | 0.0 | 0.0 | 4 | 22 | 0 | 1 | 0 | 0 |
| 2005 | β | TB | 15 | β | 47 | 38 | 9 | 0 | 0 | 1.0 | 1.0 | 4 | 16 | 1 | β | 0 | 0 |
| 2006 | β | TB | 2 | β | 11 | 10 | 1 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | β | 0 | 0 |
| 2007 | β | TB | 10 | β | 18 | 16 | 2 | 0 | 0 | 0.0 | 0.0 | 2 | 7 | 0 | 2 | 0 | 0 |
| 2008 | β | DET | 10 | β | 21 | 18 | 3 | 1 | 0 | 0.0 | 1.0 | 0 | 1 | 0 | β | 0 | 0 |
| Career | β | 117 | β | 329 | 278 | 51 | 6 | 3 | 3.5 | 12.5 | 21 | 99 | 2 | 5 | 1 | 0 | |
| Season | Age | Team | G | GS | Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | VAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1999 | 23 | TB | 14 | β | 25 | 20 | 5 | 0 | 0 | 0.0 | 0.0 | 1 | 12 | 0 | β | 0 | 0 | 6.5 |
| 2000 | 24 | TB | 15 | β | 43 | 39 | 4 | 0 | 0 | 0.0 | 0.0 | 1 | 11 | 0 | 2 | 1 | 0 | 8.2 |
| 2001 | 25 | TB | 15 | β | 46 | 36 | 10 | 5 | 2 | 1.5 | 8.5 | 0 | 4 | 0 | β | 0 | 0 | 4.8 |
| 2002 | 26 | TB | 16 | β | 56 | 48 | 8 | 0 | 1 | 1.0 | 2.0 | 8 | 21 | 1 | β | 0 | 0 | 14.9 |
| 2003 | 27 | TB | 5 | β | 13 | 11 | 2 | 0 | 0 | 0.0 | 0.0 | 1 | 5 | 0 | β | 0 | 0 | 3 |
| 2004 | 28 | TB | 15 | β | 49 | 42 | 7 | 0 | 0 | 0.0 | 0.0 | 4 | 22 | 0 | 1 | 0 | 0 | 11.6 |
| 2005 | 29 | TB | 15 | β | 47 | 38 | 9 | 0 | 0 | 1.0 | 1.0 | 4 | 16 | 1 | β | 0 | 0 | 11.3 |
| 2006 | 30 | TB | 2 | β | 11 | 10 | 1 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | β | 0 | 0 | β |
| 2007 | 31 | TB | 10 | β | 18 | 16 | 2 | 0 | 0 | 0.0 | 0.0 | 2 | 7 | 0 | 2 | 0 | 0 | 5.1 |
| 2008 | 32 | DET | 10 | β | 21 | 18 | 3 | 1 | 0 | 0.0 | 1.0 | 0 | 1 | 0 | β | 0 | 0 | 2.7 |
| Career | 117 | 329 | 278 | 51 | 6 | 3 | β | β | 21 | 99 | 2 | 5 | 1 | 0 | 68.1 |
A strong starter career by KV-H: a peak-driven profile that scores 67 of 100, era-normalized against int/g peers across 9 scored seasons.
Blend 66.8 Γ longevity 1 = KV-H 67Β· confidence 96%
Season-by-season quality (era-relative int/g)
Ranked #587 of 600 by seasons where high individual production happened on low-win teams. Score aggregates only tracked StatVault categories.
Reached 10% of the all-time Interceptions leader β a rotational/depth all-time profile at the position.
A 0β100 scale where 100 = matched the all-time leaderat this position. Built only from visible encyclopedia data β career production vs. the all-time leader, plus efficiency (EPA) and comparable-player confidence β so it's a transparent context score, not a subjective rating. Tiers: Elite β₯ 85 Β· Strong β₯ 65 Β· Solid β₯ 45 Β· Depth < 45. Comparable-player confidence: 92%.
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 (USC), 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 β every name is linked.
Brian inherited the Tampa Bay Buccaneers DB room from Dexter Jackson (1999β2005), and handed it to Dwight Smith (2001β2004).
Statistical + physical similarity across every player in the database, position-relevant (0β100%).
Joined DET (from TB)
Last recorded season with DET
Drafted by TB β Round 2, Pick 45
StatVault's proprietary player intelligence, informed by full career data. How Knox works β
Era-normalized career quality β z-scored against 9-season peers. See all β
Career durability β games played vs. scheduled, across 10 seasons.
INT translated to the 2025NFL β each season's standing among its own-era peers, projected onto 2025's scoring environment. Modern-era (1999+) coverage.
| Season | Actual INT | INT/G | β 2025 INT | β 2025 /G |
|---|---|---|---|---|
| 1999 | 1 | 0.1 | 0-1 | 0 |
| 2000 | 1 | 0.1 | 0-1 | 0 |
| 2001 | 0 | 0 | 0 | 0 |
| 2002 | 8 | 0.5 | 6-2 | 0.3 |
| 2003 | 1 | 0.2 | 2+1 | 0.1 |
| 2004 | 4 | 0.3 | 3-1 | 0.2 |
| 2005 | 4 | 0.3 | 3-1 | 0.2 |
| 2007 | 2 | 0.2 | 2 | 0.1 |
| 2008 | 0 | 0 | 0 | 0 |
Data: nflverse:players, nflverse:player_stats_def, nflverse:draft_picks, wikipedia:season-stats (CC-BY-SA, facts-only), nfl.com:official-stats (facts-only reference), espn.com:stats-api (facts-only reference) Β· multi-source verified via the StatVault Oracle Β· updated 6/18/2026
Career Value Β· VORP
103 career value over replacement β #1070 all-time of 4,642. 11.4/season above a replacement-level CB.
Career Profile
Pick #45 (Rd 2) Β· TB Β· 1998 Β· +17.2 vs expected KV-H
Fan Rating
Rate Brian Kelly β All-Time
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Composite score across availability, IR frequency, and injury severity. See all β
The room is reconstructed from arrival order among durable members (β₯4 seasons with the club) at the playerβs position group β a lineage by arrival, not a week-by-week depth chart. Distinct from the league-wide positional GOAT torch.
Andre Hal
DB
90% match
1998 Draft ClassmatesFull class β