H&G All-Time Index v1.2.2 public fighter card

William Zepeda Segura

William Zepeda Segura ranks #513 in the H&G All-Time Index at Lightweight, with a 74.54 All-Time Index score and a 33-1-0 professional record. His career span on this page is 2015-2025. The rated record covers 27 bouts from 2015 to 2025. The strongest positive signals are rating profile. Peak-form reaches 2,008 in 2024.

Versioned rating. This profile belongs to H&G All-Time Index v1.2.2. Read exact ranks with the methodology and version notes, especially where Data Confidence is lower.

H&G All-Time Index profile - v1.2.2

William Zepeda Segura at a glance

A public H&G All-Time Index v1.2.2 visual. The curve shows yearly peak-form Elo rating points, not the 0-100 ranking index.

All-time rank

#513

Ranked in the H&G All-Time Index v1.2.2 public top 1000

H&G All-Time Index

74.54

0-100 ranking index. This is the number that orders the list.

Peak-form Elo rating

2,008

Best-point rating on a separate scale, not directly comparable with the index. Posterior band ±244. 2024-07-01

Division

Lightweight

Active years: 2015-2025

Career record

33-1-0

Published professional record summary

Data Confidence

Medium

Solid but wider career evidence. Treat close ranks with extra care. Peak-form band: ±244 Elo.

Version

v1.2.2

Current H&G All-Time Index release

How this rating was built

William Zepeda Segura's main drivers

Methodology

These six feature signals show where the fighter sits above or below the All-Time Index field. Labels are field-relative; bar width reflects each signal's published model weight.

Feature model

-0.120

Weighted feature contribution after the prior weight.

Expert prior

0.000

No mapped prior; the score is model-only.

Final model score

-0.120

Converted to the public 0-100 Index display.

Career rating profileAbove field

Collapsed signal from peak rating, sustained rating and same-era separation.

Cross-era separationAround field average

Same-era separation left after the shared peak and sustained rating signal is removed.

Major title-control signalAround field average

A narrow signal for lineal, explicit undisputed or major multi-belt class control in this release data; it is not a full title history.

Top-level longevityAround field average

How much repeat elite-year presence supports the all-time case.

World-title recordAround field average

How much major title evidence supports the rating.

Elite winsAround field average

How much the record is helped by wins over contemporaneous title-level opponents.

P4P time machine Rating evolution Head-to-head

Text summary for William Zepeda Segura H&G All-Time Index visual summary
Rank	#513
Rank detail	Ranked in the H&G All-Time Index v1.2.2 public top 1000
H&G All-Time Index	74.54 on the 0-100 ranking index scale
Peak-form Elo rating	2,008 at 2024-07-01; separate scale; posterior band ±244
Data Confidence	Medium: Solid but wider career evidence. Treat close ranks with extra care. Peak-form band: ±244 Elo.
Division and active years	Lightweight, 2015-2025
Career record	33-1-0
Rating evolution	2016: 1,828; 2017: 1,861; 2018: 1,896; 2019: 1,929; 2020: 1,956; 2021: 1,979; 2022: 1,994; 2023: 2,005; 2024: 2,008; 2025: 2,004

H&G All-Time Index74.540-100 ranking index. This is the number that orders the list.

Peak-form Elo rating2,008Best-point rating on a separate scale, not directly comparable with the index. Posterior band ±244. 2024-07-01

Data ConfidenceMediumSolid but wider career evidence. Treat close ranks with extra care. Peak-form band: ±244 Elo.

Active years2015-20252000-2015

Primary divisionLightweight

Career W-L-D33-1-0Professional record summary

Versioned card

H&G All-Time Index v1.2.2

For context or disputes, use the methodology, versions and corrections pages.

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