A defensive back who maximized value through exceptional availability β almost never missed time. Their middle-tier career was extended by consistently being on the field.
Worth 29 points of value above a freely-available replacement safety β top 59% of all 4,642 ranked at the position. 5 of 10 seasons cleared the replacement bar, by +5.8 on average.See board β
Seasons above replacement
5 seasons Γ ~5.8 surplus β VORP 29
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 | |||||
| 2000 | β | CIN | 5 | β | 15 | 14 | 1 | 0 | 0 | 0.0 | 0.0 | 0 | 2 | 1 | β | 0 | 0 |
| 2001 | β | CIN | 11 | β | 48 | 41 | 7 | 5 | 2 | 2.0 | 9.0 | 1 | 7 | 0 | 1 | 0 | 0 |
| 2002 | β | CIN | 10 | β | 30 | 23 | 7 | 1 | 0 | 0.0 | 1.0 | 0 | 1 | 1 | β | 0 | 0 |
| 2003 | β | CIN | 16 | β | 69 | 50 | 19 | 0 | 0 | 0.5 | 0.5 | 1 | 8 | 1 | β | 0 | 0 |
| 2004 | β | GB | 15 | β | 58 | 39 | 19 | 0 | 0 | 3.5 | 3.5 | 0 | 2 | 0 | β | 0 | 0 |
| 2005 | β | GB | 16 | β | 79 | 59 | 20 | 0 | 0 | 0.0 | 0.0 | 2 | 8 | 0 | 2 | 0 | 0 |
| 2006 | β | SF | 16 | β | 48 | 37 | 11 | 0 | 1 | 1.0 | 2.0 | 1 | 7 | 1 | 1 | 0 | 0 |
| 2007 | β | SF | 16 | β | 59 | 44 | 15 | 0 | 2 | 0.0 | 2.0 | 0 | 4 | 0 | 3 | 0 | 0 |
| 2008 | β | SF | 16 | β | 48 | 34 | 14 | 1 | 1 | 0.0 | 2.0 | 0 | 5 | 0 | 1 | 0 | 0 |
| 2009 | β | SF | 15 | β | 50 | 43 | 7 | 3 | 1 | 1.0 | 5.0 | 1 | 2 | 1 | 3 | 0 | 0 |
| Career | β | 136 | β | 504 | 384 | 120 | 10 | 7 | 8.0 | 25.0 | 6 | 46 | 5 | 11 | 0 | 0 | |
| Season | Age | Team | G | GS | Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | VAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2000 | 23 | CIN | 5 | β | 15 | 14 | 1 | 0 | 0 | 0.0 | 0.0 | 0 | 2 | 1 | β | 0 | 0 | 2.5 |
| 2001 | 24 | CIN | 11 | β | 48 | 41 | 7 | 5 | 2 | 2.0 | 9.0 | 1 | 7 | 0 | 1 | 0 | 0 | 5.5 |
| 2002 | 25 | CIN | 10 | β | 30 | 23 | 7 | 1 | 0 | 0.0 | 1.0 | 0 | 1 | 1 | β | 0 | 0 | 3.5 |
| 2003 | 26 | CIN | 16 | β | 69 | 50 | 19 | 0 | 0 | 0.5 | 0.5 | 1 | 8 | 1 | β | 0 | 0 | 7.8 |
| 2004 | 27 | GB | 15 | β | 58 | 39 | 19 | 0 | 0 | 3.5 | 3.5 | 0 | 2 | 0 | β | 0 | 0 | 5 |
| 2005 | 28 | GB | 16 | β | 79 | 59 | 20 | 0 | 0 | 0.0 | 0.0 | 2 | 8 | 0 | 2 | 0 | 0 | 8.2 |
| 2006 | 29 | SF | 16 | β | 48 | 37 | 11 | 0 | 1 | 1.0 | 2.0 | 1 | 7 | 1 | 1 | 0 | 0 | 7.2 |
| 2007 | 30 | SF | 16 | β | 59 | 44 | 15 | 0 | 2 | 0.0 | 2.0 | 0 | 4 | 0 | 3 | 0 | 0 | 4.8 |
| 2008 | 31 | SF | 16 | β | 48 | 34 | 14 | 1 | 1 | 0.0 | 2.0 | 0 | 5 | 0 | 1 | 0 | 0 | 5.6 |
| 2009 | 32 | SF | 15 | β | 50 | 43 | 7 | 3 | 1 | 1.0 | 5.0 | 1 | 2 | 1 | 3 | 0 | 0 | 6 |
| Career | 136 | 504 | 384 | 120 | 10 | 7 | β | β | 6 | 46 | 5 | 11 | 0 | 0 | 56.1 |
A solid career by KV-H: a peak-driven profile that scores 52 of 100, era-normalized against int/g peers across 10 scored seasons.
Blend 52.4 Γ longevity 1 = KV-H 52Β· confidence 96%
Season-by-season quality (era-relative int/g)
Reached 4% of the all-time Sacks 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: 91%.
Amber = this player (normalized to own peak). Indigo = average defensive backs aging curve. Group peak age: 21. Source: StatVault KV-H era (1999+).
Percentiles compare each raw measurement against position peers, the full combine pool, and the same draft class where enough samples exist.
College stats are not imported for this profile yet.
StatVault has the verified college attribution (LSU), 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.
Mark inherited the Cincinnati Bengals DB room from Artrell Hawkins (1999β2003), and handed it to Kevin Kaesviharn (2001β2006).
Statistical + physical similarity across every player in the database, position-relevant (0β100%).
Last recorded season with SF
Joined SF (from GB)
Joined GB (from CIN)
Drafted by CIN β Round 2, Pick 34
No game-status injuries on record since 2009 (nflverse weekly reports).
StatVault's proprietary player intelligence, informed by full career data. How Knox works β
Era-normalized career quality β z-scored against 10-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 |
|---|---|---|---|---|
| 2000 | 0 | 0 | 0 | 0 |
| 2001 | 1 | 0.1 | 1 | 0 |
| 2002 | 0 | 0 | 0 | 0 |
| 2003 | 1 | 0.1 | 0-1 | 0 |
| 2004 | 0 | 0 | 0 | 0 |
| 2005 | 2 | 0.1 | 1-1 | 0.1 |
| 2006 | 1 | 0.1 | 0-1 | 0 |
| 2007 | 0 | 0 | 0 | 0 |
| 2008 | 0 | 0 | 0 | 0 |
| 2009 | 1 | 0.1 | 0-1 | 0 |
Data: nflverse:players, nflverse:player_stats_def, nflverse:combine, nflverse:draft_picks, nflverse:injuries Β· multi-source verified via the StatVault Oracle Β· updated 6/18/2026
Career Value Β· VORP
29 career value over replacement β #2716 all-time of 4,642. 2.9/season above a replacement-level S.
Pick #34 (Rd 2) Β· CIN Β· 2000 Β· -2.9 vs expected KV-H
Fan Rating
Rate Mark Roman β All-Time
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Composite score across availability, IR frequency, and injury severity. See all β
Mark inherited the San Francisco 49ers DB room from Walt Harris (2006β2008), and handed it to Michael Lewis (2007β2009).
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.
Lawyer Milloy
S
89% match
2000 Draft ClassmatesFull class β
Wore 3 distinct franchise crests across 10 seasons (2000β2009) β a true nomad. The crest trail: