The Index · Live

Devon Marshall Jacksonville Jaguars · #40

Cornerback · 5' 11", 200 lbs · Boston, MA

Devon Marshall is a Cornerback for the Jacksonville Jaguars, an undrafted signing.

Jacksonville Jaguars roster More Cornerbacks

CornerbackUndraftedRookie

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Analysis by Beau Thoutt · Balladex

◆ Rated

Jacksonville Jaguars · #40 · Cornerback

Devon Marshall

Season avg— · no seasons on record yet

Career avg— · career line pending

Live win probabilitySeason

No scheduled game — showing season pace. Illustrative.

Tonight's projectionmodel

0tkl

0sacks

0int

LADDER#821 in the Balladex MVP raceIMPACTBalladex Impact 50 — Rotation piece tierINDEXDevon Marshall · Jacksonville JaguarsLADDER#821 in the Balladex MVP raceIMPACTBalladex Impact 50 — Rotation piece tierINDEXDevon Marshall · Jacksonville Jaguars

Scouting report

Devon Marshall — the report card

Read his whole game at a glance, then dive into any skill. Grades are percentiles vs every active player at his position.

C-

Cornerback · Rotation piece · Impact 50

Devon Marshall is a Cornerback for the Jacksonville Jaguars, an undrafted signing.

C-

Offense

C-

Defense

C-

Feel / IQ

C-

Playmaking

Below average creator

tap for the data ↓

C-

Scoring

Below average scorer

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C-

Rebounding

Below average on the glass

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C-

3PT / spacing

Below average spacing

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C-

Perimeter D

Below average on the perimeter

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C-

Paint / rim D

Below average at the rim

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C-

Clutch

Below average late

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C-

Athleticism

Below average tools

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C-

Basketball IQ

Reads the game

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Durability

Availability

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Act II

Where Devon Marshall stands

Live ladders from the Balladex models, and what he's chasing. Rankings recompute nightly from real production, accolades, and search demand.

The laddersmodel · recomputes nightly

Jared Goff Detroit Lions▬

29%

Bryce Young Carolina Panthers▬

23%

Brock Purdy San Francisco 49ers▬

22%

Tyler Shough New Orleans Saints▬

11%

Kirk Cousins Las Vegas Raiders▬

✦ Balladex Consensus: #1554 of 1982 — a blend of the Impact index, current production, career résumé and live search demand. Recomputes as the data does.

Futures & chases

—MVP odds

50Impact index

0Star score

Career scoring average0.0 ppg

Seasons in the index0

Accolades on file0

Stat explorer

Devon Marshall — every number, three levels deep

Headline → metric → the raw history behind it. Real career data; tracking-only metrics labeled.

C-

Scoring

0.0 PPG

drill in ↓

C-

Playmaking

0.0 APG

drill in ↓

C-

Rebounding

0.0 RPG

drill in ↓

C-

Shooting

— 3P%

drill in ↓

The engine

How the model sees Devon Marshall

Projection = recency-weighted per-season production, nudged along a position aging curve, banded by his year-to-year volatility. No black box — every number shows its work.

Projected next season confidence

Bands widen as confidence drops. Derived live from the real 0-season history below.

What moves the production line vs last season

Everything it reads

📊

0 seasons of per-minute rates

every box line, minutes-normalized

real

⚖

Recency × games-played weight

recent, healthy seasons anchor the baseline

auto

📈

Weighted least-squares trend

his own trajectory, read season over season

+dev

🕰

Per-stat aging curves

age — — applied per stat

curve

🔌

Live role context

usage & role shifts fold in when the feed is present

+ctx

🏥

Durability signal

GP last 3: — → games & confidence

health

The real history it trains onsource: Pro-Football-Reference / ESPN · verified

Devon Marshall career stats, season by season

Source: Pro-Football-Reference. Backtested against completed player-seasons in the index. The same engine powers the report-card percentiles and the DNA radar — one model, asked different questions. Illustrative.

Act III

The Lab

Every number, live and interactive. Real career data; models labeled.

Gold = award / milestone season · hover any bar. Real season totals.

Player DNA + compssimilarity model

Closest comps

⚖ Overlay a rival →

Context

Are the Jacksonville Jaguars built to win?

Team projection rolled up from the roster + last-season baselines — and what it means for his role.

15–67proj record

-42.5net index

50off index

8def index

94pace

Aggressive hedge & helpscheme

Roster delta · what changed

Aggressive hedge & help — Hedges hard on ball screens and rotates aggressive help from the weak side. Defensive anchors: Albert Regis, Alijah Huzzie.

How his role moves

Primary cornerback role on a team grading 50 offense / 8 defense. No calibrated baseline for this team yet — record is modeled.

Balladex Impact

50 of 99

Rotation piece tier.

Rarity

◆ Rated

Collectible tier.

Résumé

0 accolades

Career honors on file.

Act IV

The Ballad of Devon Marshall

Birth to now — the making of a legend, narrated and scored.

The beginning

Devon Marshall is a Cornerback for the Jacksonville Jaguars.

true

Devon Marshall is a Jacksonville Jaguars cornerback, an undrafted find.

Chapter

He has recorded 0 tackles, 0 sacks and 0 interceptions.

Where things stand

Where Marshall goes from here.

▶

Marshall's story

The documentary, narrated

Highlights

▶ Highlights landing soon

Off the field

Measurables

Active

Height: 5' 11"
Weight: 200 lbs
Born: Boston, MA
Jersey: #40

Background

Devon Marshall is from Boston, MA. He entered the NFL as an undrafted free agent and plays cornerback at 5' 11", 200 lbs.

He has recorded 0 tackles, 0 sacks and 0 interceptions. Marshall is currently on the Jacksonville Jaguars roster.

The person

Devon Marshall is a depth and special-teams defensive back who has recorded 0 tackles with 0 interceptions and 0 passes defensed across his career.

Coverage production0 career interceptions and 0 passes defensed.

Tackling0 career tackles from the secondary.

UndraftedEarned a roster spot after going undrafted.

Verified profiles & sources

ESPN ESPN ESPN

FAQ

Devon Marshall — frequently asked

The questions people ask most about Devon Marshall, answered.

What position does Devon Marshall play?

Devon Marshall is a Cornerback for the Jacksonville Jaguars.

When was Devon Marshall drafted?

Devon Marshall entered the NFL as an undrafted free agent.

How many seasons has Devon Marshall played?

This is his first season on record.

What are Devon Marshall's career stats?

He has recorded 0 tackles, 0 sacks and 0 interceptions.

Devon Marshall career stats & accolades are real, and team projections and recent-game home/away splits are computed from real production. DNA ratings, grades, tonight's projection, ladders, live win probability and simulator outputs are Balladex model output. Not affiliated with the NBA.

Devon Marshall Jacksonville Jaguars · #40

Devon Marshall — the report card

Where Devon Marshall stands

Devon Marshall — every number, three levels deep

How the model sees Devon Marshall

Devon Marshall career stats, season by season

The Lab

Are the Jacksonville Jaguars built to win?

The Ballad of Devon Marshall

The beginning

true

Chapter

Where things stand

Off the field

Devon Marshall — frequently asked

More Jacksonville Jaguars players

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