Darryl Clack
Durable Contributor
A running back who maximized value through excellent availability over their career. Their developmental was extended by consistently being on the field.
Career Value · VORP
VORP 2 · #4088 · Role PlayerWorth 2 points of value above a freely-available replacement running back — top 89% of all 4,642 ranked at the position. 2 of 3 seasons cleared the replacement bar, by +1 on average.See board →
Seasons above replacement
2 cleared
1 replaced
Beat replacement (adds to VORP) Below it — adds 0, never a debit
50
Replacement
the KC-H bar
→
2
Seasons over
cleared the bar
×
+1
Avg surplus
peak +1
2 seasons × ~1 surplus ≈ VORP 2
Combined Season Grid
The full season-by-season grids, joined on one timeline. Every selected stat family stays visible at once—no tab hopping.
3 grids split in one view
| 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 | |||||
| 1986 | — | DAL | 16 | — | 4 | 19 | 0 | 4.8 | 0.0 | — | — | — | — | 1 | 18 | 0 | — | 18.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1987 | — | DAL | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | 0.0 | 0.0 | — | 0 | 0 | — | — | — |
| 1988 | — | DAL | 15 | — | 11 | 54 | 0 | 4.9 | 0.0 | — | — | — | — | 17 | 126 | 1 | — | 7.4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 1989 | — | DAL | 8 | — | 14 | 40 | 2 | 2.9 | 14.3 | — | — | — | — | 4 | 69 | 0 | — | 17.3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 39 | — | 29 | 113 | 2 | 3.9 | 6.9 | — | — | — | 0 | 22 | 213 | 1 | — | 9.7 | — | — | — | 1 | 1 | — | — | — | 0.0 | 0.0 | 0 | 0 | 0 | 0 | — | — | |
Rushing
Receiving
KV-H Anatomy
KV-H 42 · SolidA solid career by KV-H: a remarkably steady profile that scores 42 of 100, era-normalized against rush yds/g peers across 3 scored seasons, with a short career trimming the score.
49
Sustained
career value
×.6
48
Peak
best 3 seasons
×.4
×0.86
Longevity
career length
Blend 48.6 × longevity 0.86 = KV-H 42· confidence 100%
What builds the career mark of 49
On-field 31.7
Availability 17.3
On-field production Staying available
Season-by-season quality (era-relative rush yds/g)
1986bestavg 481989
All-Time Standing
how this career measures against the all-time greats at the position1
Depth
of 100
Reached 1% of the all-time Receptions leader — a rotational/depth all-time profile at the position.
1% of the all-time Receptions leader1
0 categories ≥25% of the all-time leader0
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: 90%.
Career Aging Trajectory
vs. position group average · KV-H basisAmber = 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 (Arizona State), 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.
Reference Graph
Career teammates and draft class, derived from year-by-year rosters — every name is linked.
Top Teammates
Herschel WalkerFB3yMike SaxonP3yMichael IrvinWR2yKelvin MartinWR2yTimmy NewsomeFB2ySteve PelluerQB2yThornton ChandlerTE2yKen NortonMLB1yTroy AikmanQB1yJack Del RioMLB1yDaryl JohnstonRB1yJesse SolomonLB1yMike SherrardWR1yKeith JenningsTE1ySteve WalshQB1yJunior TautalatasiRB1yPaul PalmerRB1yKelvin EdwardsWR1yRobert LavetteRB1yBernard FordWR1yEverett GayWR1y
1986 Draft Class· this player went #33
Similar Players
Statistical + physical similarity across every player in the database, position-relevant (0–100%).
Movementderived from season history
- 1989final season
Last recorded season with DAL
- 1986draft
Drafted by DAL — Round 2, Pick 33
Athletic & Unique Profile
verified measurements and curated source-tagged facts5'10" / 207 lb
Frame
Knox
StatVault's proprietary player intelligence, informed by full career data. How Knox works →
Historical Knox · KV-H
Era-normalized career quality — z-scored against 3-season peers. See all →
42
peak 48
Season Report Cards· KV-H era-normalized per season
C+1986
C+1988
C1989
Availability
Career durability — games played vs. scheduled, across 3 seasons.
81%
19861989
1989 · cause not documented · 50%
Era Translator
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 |
|---|---|---|---|---|
| 1986 | 19 | 1.2 | 121+102 | 7.1 |
| 1988 | 54 | 3.6 | 194+140 | 11.4 |
| 1989 | 40 | 5 | 237+197 | 13.9 |
Data: nflverse:draft_picks, nflverse:players, wikipedia:season-stats (CC-BY-SA, facts-only), nfl.com:official-stats (facts-only reference), nfl.com:official-stats (games-played, facts-only reference) · multi-source verified via the StatVault Oracle · updated 6/18/2026
Career Value · VORP
2 career value over replacement — #4088 all-time of 4,642. 0.7/season above a replacement-level RB.
Draft OutcomeMiss ↓
Pick #33 (Rd 2) · DAL · 1986 · -12.9 vs expected KV-H
42actual
54.9 expected · Δ−12.9
Fan Rating
Rate Darryl Clack — All-Time
Tap a star to rate
Explore More
Similar Players