A running back with a middle-tier career β a rotational or backup contributor who filled their role reliably.
Worth 13 points of value above a freely-available replacement running back β top 75% of all 4,642 ranked at the position. 3 of 4 seasons cleared the replacement bar, by +4.3 on average.See board β
Seasons above replacement
3 seasons Γ ~4.3 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 | Rushing | Receiving | Defense | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Att | Yds | TD | Y/A | TD% | 1D | 1D% | Fmb | Tgt | Rec | Yds | TD | Ctch% | Y/R | Y/Tgt | AirYd/T | 1D | Tkl | Solo | Ast | TFL | QBHits | Sk | Dis | Int | PD | FF | FR | TD | Sfty | |||||
| 1991 | β | LAR | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | 8 | 0 | β | β | β | 0.0 | 0.0 | β | 0 | 0 | β | β | β |
| 1992 | β | LAR | 16 | β | 33 | 203 | 5 | 6.2 | 15.2 | β | β | β | β | 18 | 283 | 1 | β | 15.7 | β | β | β | 9 | 8 | β | β | β | 0.0 | 0.0 | β | 0 | 0 | β | β | β |
| 1993 | β | LAR | 6 | β | 9 | 29 | 0 | 3.2 | 0.0 | β | β | β | β | 4 | 45 | 0 | β | 11.3 | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β | β |
| 1994 | β | LAR | 13 | β | 6 | 34 | 0 | 5.7 | 0.0 | β | β | β | β | 8 | 60 | 0 | β | 7.5 | β | β | β | 10 | 8 | β | β | β | 0.0 | 0.0 | β | 0 | 0 | β | β | β |
| 1995 | β | DAL | 16 | β | 1 | 7 | 0 | 7.0 | 0.0 | β | β | β | β | β | β | β | β | β | β | β | β | 17 | 15 | β | β | β | 0.0 | 0.0 | β | 0 | 0 | β | β | β |
| Career | β | 51 | β | 49 | 273 | 5 | 5.6 | 10.2 | β | β | β | 0 | 30 | 388 | 1 | β | 12.9 | β | β | β | 44 | 31 | β | β | β | 0.0 | 0.0 | 0 | 0 | 0 | 0 | β | β | |
A solid career by KV-H: a remarkably steady profile that scores 49 of 100, era-normalized against rush yds/g peers across 4 scored seasons, with a short career trimming the score.
Blend 52.8 Γ longevity 0.93 = KV-H 49Β· confidence 94%
Season-by-season quality (era-relative rush yds/g)
Reached 3% of the all-time Rushing Touchdowns 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: 85%.
Amber = this player (normalized to own peak). Indigo = average RBs 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 (Northern Arizona), 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.
David inherited the Los Angeles Rams RB room from Cleveland Gary (1989β1993), and handed it to Jerome Bettis (1993β1995).
Statistical + physical similarity across every player in the database, position-relevant (0β100%).
Joined DAL (from LAR)
Last recorded season with DAL
Joined LAR (from RAM)
Drafted by RAM β Round 12, Pick 328
StatVault's proprietary player intelligence, informed by full career data. How Knox works β
Era-normalized career quality β z-scored against 4-season peers. See all β
Career durability β games played vs. scheduled, across 4 seasons.
Rush 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 Rush Yds | Rush Yds/G | β 2025 Rush Yds | β 2025 /G |
|---|---|---|---|---|
| 1992 | 203 | 12.7 | 458+255 | 26.9 |
| 1993 | 29 | 4.8 | 312+283 | 18.3 |
| 1994 | 34 | 2.6 | 302+268 | 17.8 |
| 1995 | 7 | 0.4 | 276+269 | 16.3 |
Data: nflverse:draft_picks, nflverse:players, wikipedia:season-stats (CC-BY-SA, facts-only), nfl.com:official-stats (facts-only reference), espn.com:stats-api (games-played, facts-only reference) Β· multi-source verified via the StatVault Oracle Β· updated 6/18/2026
Career Value Β· VORP
13 career value over replacement β #3435 all-time of 4,642. 3.3/season above a replacement-level RB.
Pick #328 (Rd 12) Β· RAM Β· 1990 Β· +41 vs expected KV-H
Fan Rating
Rate David Lang β All-Time
Explore More
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.
Terrence Flagler
RB
84% match
1991 Draft ClassmatesFull class β