A running back who maximized value through reliable availability. Their developmental was extended by consistently being on the field.
Worth 0 points of value above a freely-available replacement running back — top 100% of all 4,612 ranked at the position. 0 of 5 seasons cleared the replacement bar, by +0 on average.See board →
Seasons above replacement
0 seasons × ~0 surplus ≈ VORP 0
The full season-by-season grids, joined on one timeline. Every selected stat family stays visible at once—no tab hopping. Switch to Combined to fold the selected families into unified totals—yards from scrimmage, total TDs, touches.
| 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 | |||||
| 1999 | — | SF | 4 | — | 15 | 75 | 0 | 5.0 | 0.0 | 3 | 20.0 | 1 | 3 | 3 | 6 | 0 | 100.0% | 2.0 | 2.0 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2000 | — | SF | 7 | — | 5 | 6 | 1 | 1.2 | 20.0 | 2 | 40.0 | 0 | 5 | 5 | 48 | 1 | 100.0% | 9.6 | 9.6 | — | 4 | 1 | 1 | 0 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 |
| 2001 | — | SF | 12 | — | 22 | 138 | 1 | 6.3 | 4.5 | 9 | 40.9 | 1 | 14 | 12 | 91 | 2 | 85.7% | 7.6 | 6.5 | — | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2004 | — | SF | 14 | — | 26 | 101 | 0 | 3.9 | 0.0 | 4 | 15.4 | 1 | 21 | 21 | 136 | 0 | 100.0% | 6.5 | 6.5 | — | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 2005 | — | SF | 9 | — | 2 | 11 | 0 | 5.5 | 0.0 | 0 | 0.0 | 0 | 10 | 10 | 67 | 0 | 100.0% | 6.7 | 6.7 | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 46 | — | 70 | 331 | 2 | 4.7 | 2.9 | 18 | 25.7 | 3 | 53 | 51 | 348 | 3 | 96.2% | 6.8 | 6.6 | — | 17 | 1 | 1 | 0 | 0 | 0 | 0.0 | 0.0 | 0 | 0 | 0 | — | 0 | 0 | |
A solid career by KV-H: a well-rounded profile that scores 45 of 100, era-normalized against rush yds/g peers across 5 scored seasons.
Blend 45.2 × longevity 1 = KV-H 45· confidence 88%
Season-by-season quality (era-relative rush yds/g)
Reached 3% of the all-time Receptions leader — a rotational/depth all-time profile at the position.
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%.
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 (Florida), 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.
Statistical + physical similarity across every player in the database, position-relevant (0–100%).
Last recorded season with SF
Drafted by SF — Round 5, Pick 157
StatVault's proprietary player intelligence, informed by full career data. How Knox works →
Era-normalized career quality — z-scored against 5-season peers. See all →
Career durability — games played vs. scheduled, across 5 seasons.
Rush Yds 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 Rush Yds | Rush Yds/G | → 2025 Rush Yds | → 2025 /G |
|---|---|---|---|---|
| 1999 | 75 | 18.8 | 549+474 | 32.3 |
| 2000 | 6 | 0.9 | 247+241 | 14.5 |
| 2001 | 138 | 11.5 | 335+197 | 19.7 |
| 2004 | 101 | 7.2 | 233+132 | 13.7 |
| 2005 | 11 | 1.2 | 142+131 | 8.3 |
Data: nflverse:players, nflverse:player_stats, nflverse:player_stats_def, nflverse:draft_picks · multi-source verified via the StatVault Oracle · updated 7/31/2026
Career Value · VORP
0 career value over replacement — #4568 all-time of 4,612. 0/season above a replacement-level RB.
Pick #157 (Rd 5) · SF · 1999 · +15.2 vs expected KV-H
Fan Rating
Rate Terry Jackson — All-Time
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Gave the San Francisco 49ers an entire corpus-attributed career — 7 seasons (1999–2005), one crest. The rarest loyalty in the sport.