RBNYJ#30RES

Zac Stacy

Top 47% all-time RBsDurable Contributor⭐ Shooting Star · 2013

Height5'9"

Weight224 lb

BornApr 9, 1991

Age35

CollegeVanderbilt See College Stats

ConferenceSoutheastern

Rookie yr2013

Draft2013 · Rd 5, Pick 160 · LA

Archetype Intelligence

Durable ContributorExplore archetypes →

A running back who maximized value through reliable availability. Their middle-tier career was extended by consistently being on the field.

Career Value · VORP

VORP 28 · #2765 · Role Player

Worth 28 points of value above a freely-available replacement running back — top 61% of all 4,642 ranked at the position. 2 of 3 seasons cleared the replacement bar, by +14 on average.See board →

Seasons above replacement

2 cleared

1 replaced

Beat replacement (adds to VORP) Below it — adds 0, never a debit

Replacement

the KC-H bar

→

Seasons over

cleared the bar

+14

Avg surplus

peak +25

2 seasons × ~14 surplus ≈ VORP 28

Combined Season Grid

The full season-by-season grids, joined on one timeline. Every selected stat family stays visible at once—no tab hopping.

4 grids split in one view

Season	Age	Team	G	GS	Rushing								Receiving									Snap Counts						Advanced (EPA)
Season	Age	Team	G	GS	Att	Yds	TD	Y/A	TD%	1D	1D%	Fmb	Tgt	Rec	Yds	TD	Ctch%	Y/R	Y/Tgt	AirYd/T	1D	Off	Off%	Def	Def%	ST	ST%	Pass EPA	Rush EPA	Rec EPA	Pass AirYd	Rec AirYd
2013	—	LA	13	—	250	973	7	3.9	2.8	47	18.8	1	35	26	141	1	74.3%	5.4	4.0	—	7	—	—	—	—	—	—	—	—	—	—	—
2013	—	STL	14	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	566	67.3%	—	0.0%	—	0.0%	—	—	—	—	—
2013	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	-26.0	-0.0	0	14
2014	—	LA	9	—	76	293	1	3.9	1.3	13	17.1	2	23	18	152	0	78.3%	8.4	6.6	—	9	—	—	—	—	—	—	—	—	—	—	—
2014	—	STL	13	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	200	25.3%	—	0.0%	6	20.0%	—	—	—	—	—
2014	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	-18.2	-3.1	0	-8
2015	—	NYJ	6	—	31	89	1	2.9	3.2	4	12.9	0	12	9	65	0	75.0%	7.2	5.4	—	4	140	28.6%	—	0.0%	48	19.8%	—	—	—	—	—
2015	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	-7.0	-1.4	0	-21
Career		—	55	—	357	1,355	9	3.8	2.5	64	17.9	3	70	53	358	1	75.7%	6.8	5.1	—	20	906	40.4%	—	0.0%	54	19.9%	—	-51.2	-4.5	0	-15

Career EPA-55.7·-51 rushing · -5 receiving·-18.6/season

Rushing

Season	Age	Team	G	GS	Att	Yds	TD	Y/A	TD%	1D	1D%	Fmb	VAL
2013	22	LA	13	9*	250	973	7	3.9	2.8	47	18.8	1	13
2014	23	LA	9	0*	76	293	1	3.9	1.3	13	17.1	2	5.6
2015	24	NYJ	6	0*	31	89	1	2.9	3.2	4	12.9	0	3.4
Career			28	9*	357	1,355	9	3.8	—	64	—	3	22

* GS not available from free sources — SG* estimated from snap share (nflverse 2012+)

Receiving

Season	Age	Team	G	GS	Tgt	Rec	Yds	TD	Ctch%	Y/R	Y/Tgt	AirYd/T	1D
2013	22	LA	13	9*	35	26	141	1	74.3%	5.4	4.0	—	7
2014	23	LA	9	0*	23	18	152	0	78.3%	8.4	6.6	—	9
2015	24	NYJ	6	0*	12	9	65	0	75.0%	7.2	5.4	—	4
Career			28	9*	70	53	358	1	75.7%	6.8	5.1	—	20

* GS not available from free sources — SG* estimated from snap share (nflverse 2012+)

Snap Counts

Season	Age	Team	G	GS	Off	Off%	Def	Def%	ST	ST%
2013	22	STL	14	9*	566	67.3%	—	0.0%	—	0.0%
2014	23	STL	13	0*	200	25.3%	—	0.0%	6	20.0%
2015	24	NYJ	8	0*	140	28.6%	—	0.0%	48	19.8%
Career			35	9*	906	—	—	—	54	—

* GS not available from free sources — SG* estimated from snap share (nflverse 2012+)

Advanced (EPA)

Season	Age	Team	G	GS	Pass EPA	Rush EPA	Rec EPA	Rec AirYd
2013	22	—	—	9*	—	-26.0	-0.0	14
2014	23	—	—	0*	—	-18.2	-3.1	-8
2015	24	—	—	0*	—	-7.0	-1.4	-21
Career				9*	—	—	—	-15

* GS not available from free sources — SG* estimated from snap share (nflverse 2012+)

KV-H Anatomy

KV-H 48 · Solid

A solid career by KV-H: a remarkably steady profile that scores 48 of 100, era-normalized against rush yds/g peers across 3 scored seasons, with a short career trimming the score.

Sustained

career value

×.6

Peak

best 3 seasons

×.4

×0.86

Longevity

career length

Blend 56.6 × longevity 0.86 = KV-H 48· confidence 92%

What builds the career mark of 59

On-field 46.5

Availability 12.5

On-field production Staying available

Season-by-season quality (era-relative rush yds/g)

2013bestavg 53elite 702015

All-Time Standing

how this career measures against the all-time greats at the position

Depth

of 100

Reached 7% of the all-time Rushing Yards leader — a rotational/depth all-time profile at the position.

7% of the all-time Rushing Yards leader7

0 categories ≥25% of the all-time leader0

-18.56 EPA/season over 3 seasons44

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%.

Per-Snap Impact

Running Backs · proprietary · 2012+

Solid

SIS

Yards / snap:1.891 ydsSee leaderboard →

Yards/snap1.891Touch rate0.471EPA/snap-0.061Snap share40.4%Off snaps906ReliableCV 0.36

Production per snap — the box score normalized by opportunity. SIS is z-scored within running backs, shrinkage-regularized so small samples don't spike, over the NFL snap-count era (2012+).

Career Aging Trajectory

vs. position group average · KV-H basis

Amber = this player (normalized to own peak). Indigo = average RBs aging curve. Group peak age: 21. Source: StatVault KV-H era (1999+).

Combine · 2013

Percentiles compare each raw measurement against position peers, the full combine pool, and the same draft class where enough samples exist.

RB · 2013 class

4.55s

40-Yard

Above avg · 52th pct

Pos 52thAll 68thClass Pos 57thClass All 73th

33"

Vertical

Below avg · 33th pct

Pos 33thAll 44thClass Pos 37thClass All 48th

122"

Broad Jump

Above avg · 72th pct

Pos 72thAll 74thClass Pos 65thClass All 73th

27 reps

Bench

Elite · 92th pct

Pos 92thAll 83thClass Pos 81thClass All 77th

6.70s

3-Cone

Elite · 98th pct

Pos 98thAll 96thClass Pos 91thClass All 96th

4.17s

Shuttle

Above avg · 72th pct

Pos 72thAll 78thClass Pos 69thClass All 82th

College Stats

VanderbiltCollege listed; stat table pending import

College stats are not imported for this profile yet.

StatVault has the verified college attribution (Vanderbilt), 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.

2013 Draft Class· this player went #160

#151Joseph RandleRB #152Cooper TaylorDB #153Stansly MapongaDE #155Jeff LockeP #156Tanner HawkinsonOT #157Quinton DialDT #158Luke WillsonTE #159Micah HydeS #161Tavarres KingWR #162Brandon JenkinsLB #163Jordan MillsOT #164Mike GillisleeRB #165Sam MartinP #166Caleb SturgisK #167Josh BoydDE #168Rick WagnerOT

Franchise Succession

the room, before and after

Zac inherited the Los Angeles Rams RB room from Steven Jackson (2004–2012), and handed it to Benny Cunningham (2013–2016).

Mike Guman 1980–1988Barry Redden 1982–1986Eric Dickerson 1983–1992Charles White 1985–1988Greg Bell 1987–1989Buford McGee

Similar Players

Statistical + physical similarity across every player in the database, position-relevant (0–100%).

Movementderived from season history

2015team change
Joined NYJ (from LA)
2015final season
Last recorded season with NYJ
2013draft
Drafted by LA — Round 5, Pick 160

Athletic & Unique Profile

verified measurements and curated source-tagged facts

5'9" / 224 lb

Frame

216 lb at 4.55s

Size-speed

33" vert / 122" broad

Explosion

27 reps

Bench power

Injury History

From nflverse weekly injury reports · coverage begins 2009.

Season	Team	Games Out	Designations
2013	STL	0	W6Questionable· ChestW9Questionable· Foot

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 →

peak 53

Season Report Cards· KV-H era-normalized per season

B+2013

C+2014

D2015

Availability

Career durability — games played vs. scheduled, across 3 seasons.

73%

20132015

2015 · 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
2013	973	74.8	1,347+374	79.3
2014	293	32.6	599+306	35.2
2015	89	14.8	232+143	13.6

Data: nflverse:players, nflverse:player_stats, nflverse:snap_counts, nflverse:combine, nflverse:draft_picks, nflverse:advanced-epa (CC-BY 4.0), nflverse:injuries · multi-source verified via the StatVault Oracle · updated 6/18/2026

Career Value · VORP

28 career value over replacement — #2765 all-time of 4,642. 9.3/season above a replacement-level RB.

Draft OutcomeValue ↑

Pick #160 (Rd 5) · LA · 2013 · +16.1 vs expected KV-H

48actual

31.9 expected · Δ+16.1

Fan Rating

Rate Zac Stacy — All-Time

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Zac Stacy

Archetype Intelligence

Career Value · VORP

Combined Season Grid

Rushing

Receiving

Snap Counts

Advanced (EPA)

KV-H Anatomy

All-Time Standing

Per-Snap Impact

Career Aging Trajectory

Combine · 2013

College Stats

Reference Graph

Top Teammates

2013 Draft Class· this player went #160

Franchise Succession

Similar Players

Movementderived from season history

Athletic & Unique Profile

Injury History

Knox

Era Translator