The Index · Live

Isaac Guerendo San Francisco 49ers · #31

Running Back · 6' 0", 221 lbs · Clayton, IN · Age 26

Isaac Guerendo is a Running Back for the San Francisco 49ers, drafted 129th overall, 2024.

San Francisco 49ers roster More Running Backs

Running BackDrafted 129th overall2-yr veteran

⚖ Quick compare

Analysis by Beau Thoutt · Balladex

◆ Rated

San Francisco 49ers · #31 · Running Back

Isaac Guerendo

Season avg0 rush yds · 0 td · 0 rec

Career avg420 rush yds · 4 td · 15 rec

Live win probabilitySeason

No scheduled game — showing season pace. Illustrative.

Tonight's projectionmodel

-rush yds

-td

0rec

LADDER#974 in the Balladex MVP raceIMPACTBalladex Impact 50 — Rotation piece tierINDEXIsaac Guerendo · San Francisco 49ersLADDER#974 in the Balladex MVP raceIMPACTBalladex Impact 50 — Rotation piece tierINDEXIsaac Guerendo · San Francisco 49ers

Scouting report

Isaac Guerendo — 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.

Running Back · Rotation piece · Impact 50

Isaac Guerendo is a Running Back for the San Francisco 49ers, drafted 129th overall, 2024.

Rushing

Receiving

C-

Scoring

Rushing volume

Average · offense

tap for the data ↓

C-

Scoring

Solid · offense

tap for the data ↓

Receiving

Average · offense

tap for the data ↓

All-purpose

Average · offense

tap for the data ↓

Volume share

Average · offense

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Act II

Where Isaac Guerendo 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: #1367 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

119Star score

Career scoring average0.0 ppg

Seasons in the index0

Accolades on file0

Stat explorer

Isaac Guerendo — every number, three levels deep

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

Rushing

0 YDS

drill in ↓

C-

Scoring

0 TD

drill in ↓

Receiving

0 YDS

drill in ↓

All-purpose

0 YDS

drill in ↓

The engine

How the model sees Isaac Guerendo

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 2026 modeled

141

rush yds

-27–309

0–3

rec

-1–11

rec yds

-10–112

games

14–16

Bands widen as confidence drops. Derived live from the real 2-season history below.

What moves the rush yds line vs last season

Last season 0 → projected 141 rush yds

Baseline (recency-weighted)

+140.0

Age curve

+1.4

Net vs last season+141.4 rush yds

Everything it reads

📊

2 seasons of real box production

every game line, verified

real

⚖

Recency × games weight

recent, healthy years anchor the baseline

auto

📈

Year-over-year trend

his own trajectory, season to season

+dev

🕰

Position aging curve

age 26 — applied to the projection

curve

🏈

Role & usage context

target / carry share and snaps fold in

+ctx

🏥

Availability signal

games last 3: 16 / 14

health

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

Isaac Guerendo career stats, season by season

Career stats by season
Season	G	Rush	TD	Rec	Rec yds	Scrim
2024	16	420	4	15	152	572
2025	14	-	-
Career	30	420	4	15	152	572

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

Eric Gray 100%Jarquez Hunter 100%Jacob Saylors 99%Kalel Mullings 99%Julius Chestnut 96%Chris Collier 93%

⚖ Overlay a rival →

Context

Are the San Francisco 49ers built to win?

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

13–4proj record

98off index

99def index

+63net

95%playoff odds

63roster

Roster delta · what changed

Offense grades A+ (98), defense A+ (99) by our position-percentile roster model. QB play indexes at 97, pass rush 99, coverage 99.

How his role moves

Projected 13–4 on a 17-game slate — modeled from the current roster's production percentiles, not a calibrated Vegas line. His snaps, target/carry share and usage move with roster health.

Balladex Impact

50 of 99

Rotation piece tier.

Rarity

◆ Rated

Collectible tier.

Résumé

0 accolades

Career honors on file.

Act IV

The Ballad of Isaac Guerendo

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

2000-06-28

The beginning

Isaac Guerendo is a Running Back for the San Francisco 49ers, in his 3rd NFL season.

San Francisco 49ers

Turning pro

Drafted 129th overall, 2024 as a Running Back.

true

Isaac Guerendo is a San Francisco 49ers running back, drafted 129th overall, 2024.

Chapter

Across 2 seasons (2024–2025) he has rushed for 420 yards and 4 touchdowns and caught 15 passes.

Where things stand

Where Guerendo goes from here.

▶

Guerendo's story

The documentary, narrated

Highlights

▶ Highlights landing soon

Off the field

Measurables

Active

Height: 6' 0"
Weight: 221 lbs
Draft: 129th overall, 2024
Born: Clayton, IN
Age: 26
Jersey: #31

Background

Isaac Guerendo is from Clayton, IN and is 26 years old. He was drafted 129th overall, 2024 and plays running back at 6' 0", 221 lbs.

Over 2 seasons (2024–2025) he has run for 420 yards and 4 touchdowns while adding 15 catches. Guerendo is currently on the San Francisco 49ers roster.

The person

Isaac Guerendo is a depth and special-teams back who has amassed 572 scrimmage yards and 4 rushing touchdowns over 2 seasons (2024–2025).

Rushing420 career rushing yards and 4 touchdowns.

Receiving back15 receptions for 152 yards out of the backfield.

Best seasonRan for 420 yards in 2024.

Draft pedigree129th overall, 2024.

Verified profiles & sources

ESPN ESPN ESPN

FAQ

Isaac Guerendo — frequently asked

The questions people ask most about Isaac Guerendo, answered.

What position does Isaac Guerendo play?

Isaac Guerendo is a Running Back for the San Francisco 49ers.

When was Isaac Guerendo drafted?

Isaac Guerendo was drafted 129th overall, 2024.

How many seasons has Isaac Guerendo played?

2 (2024–2025).

What are Isaac Guerendo's career stats?

He has rushed for 420 yards and 4 touchdowns and caught 15 passes.

Isaac Guerendo 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.

Isaac Guerendo San Francisco 49ers · #31

Isaac Guerendo — the report card

Where Isaac Guerendo stands

Isaac Guerendo — every number, three levels deep

How the model sees Isaac Guerendo

Isaac Guerendo career stats, season by season

The Lab

Are the San Francisco 49ers built to win?

The Ballad of Isaac Guerendo

The beginning

Turning pro

true

Chapter

Where things stand

Off the field

Isaac Guerendo — frequently asked

Current role & opportunity

Weekly matchups

Injury history

More San Francisco 49ers players

Isaac Guerendo head-to-head

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