A quarterback who maximized value through excellent availability over their career. Their developmental was extended by consistently being on the field.
Worth 13 points of value above a freely-available replacement quarterback β top 75% of all 4,642 ranked at the position. 1 of 3 seasons cleared the replacement bar, by +13 on average.See board β
Seasons above replacement
1 seasons Γ ~13 surplus β VORP 13
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 | Passing | Rushing | Defense | Advanced (EPA) | |||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cmp | Att | Cmp% | Yds | TD | Int | TD% | Int% | Y/A | AdjY/A | TD:INT | Rate | Sk | Att | Yds | TD | Y/A | TD% | 1D | 1D% | Fmb | Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | Pass EPA | Rush EPA | Rec EPA | Pass AirYd | Rec AirYd | |||||
| 2007 | β | LV | 4 | β | 36 | 66 | 54.5% | 373 | 2 | 4 | 3.0 | 6.1 | 5.7 | 3.5 | 0.5 | 55.9 | 6 | 5 | 4 | 0 | 0.8 | 0.0 | 0 | 0.0 | 1 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2007 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | -19.4 | -7.0 | β | 492 | 0 |
| 2008 | β | LV | 15 | β | 198 | 367 | 54.0% | 2,423 | 13 | 8 | 3.5 | 2.2 | 6.6 | 6.3 | 1.6 | 77.3 | 30 | 18 | 127 | 1 | 7.1 | 5.6 | 11 | 61.1 | 1 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2008 | β | TB | 2 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | 2 | 2 | 0 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | β | 0 | 0 | β | β | β | β | β |
| 2008 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | -58.3 | 3.0 | β | 3,622 | 0 |
| 2009 | β | LV | 12 | β | 121 | 247 | 49.0% | 1,290 | 3 | 11 | 1.2 | 4.5 | 5.2 | 3.5 | 0.3 | 50.2 | 32 | 19 | 45 | 0 | 2.4 | 0.0 | 9 | 47.4 | 0 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 2009 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | -120.7 | 3.7 | β | 2,300 | 0 |
| Career | β | 33 | β | 355 | 680 | 52.2% | 4,086 | 18 | 23 | 2.6 | 3.4 | 6.0 | 5.0 | 0.8 | 65.4 | 68 | 42 | 176 | 1 | 4.2 | 2.4 | 20 | 47.6 | 2 | 2 | 2 | 0 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | β | 0 | 0 | -198.3 | -0.3 | β | 6,414 | 0 | |
A depth / rotational career by KV-H: a remarkably steady profile that scores 29 of 100, era-normalized against pass yds/g peers across 3 scored seasons, with a short career trimming the score.
Blend 33.2 Γ longevity 0.86 = KV-H 29Β· confidence 83%
Season-by-season quality (era-relative pass yds/g)
Ranked #504 of 600 by seasons where high individual production happened on low-win teams. Score aggregates only tracked StatVault categories.
Reached 5% of the all-time Passing Yards 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: 88%.
Amber = this player (normalized to own peak). Indigo = average QBs aging curve. Group peak age: 29. 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.
JaMarcus inherited the Las Vegas Raiders QB room from Kerry Collins (2004β2005), and handed it to Carson Palmer (2011β2012).
Statistical + physical similarity across every player in the database, position-relevant (0β100%).
Last recorded season with LV
Drafted by LV β Round 1, Pick 1
StatVault's proprietary player intelligence, informed by full career data. How Knox works β
Era-normalized career quality β z-scored against 3-season peers. See all β
Career durability β games played vs. scheduled, across 3 seasons.
Pass Yds 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 Pass Yds | Pass Yds/G | β 2025 Pass Yds | β 2025 /G |
|---|---|---|---|---|
| 2007 | 373 | 93.3 | 2,377+2,004 | 139.8 |
| 2008 | 2,423 | 161.5 | 3,178+755 | 187 |
| 2009 | 1,290 | 107.5 | 2,337+1,047 | 137.5 |
Data: nflverse:players, nflverse:player_stats, nflverse:player_stats_def, nflverse:combine, nflverse:draft_picks, nflverse:advanced-epa (CC-BY 4.0) Β· multi-source verified via the StatVault Oracle Β· updated 6/18/2026
Career Value Β· VORP
13 career value over replacement β #3443 all-time of 4,642. 4.3/season above a replacement-level QB.
Pick #1 (Rd 1) Β· LV Β· 2007 Β· -32.8 vs expected KV-H
Fan Rating
Rate JaMarcus Russell β All-Time
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Similar Players
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.
John Skelton
QB
85% match
2007 Draft ClassmatesFull class β
Gave the Las Vegas Raiders an entire corpus-attributed career β 3 seasons (2007β2009), one crest. The rarest loyalty in the sport.